safety drills – NOAA Teacher at Sea Blog

August 19, 2025August 19, 2025

Robert Markuske: Land to Sea, Early Days, August 17, 2025

Robert Markuske

Aboard NOAA Ship Oregon II

August 13 – 29, 2025

Mission: Long Shark and Snapper Survey

Geographic Area of Cruise: Gulf of America

Date: August 17, 2025

Weather Data from the Bridge:

Greenwich mean Time: 23:51

Latitude: 25 22.739′ N
Longitude: 82 24.980′ W
Relative Wind speed: 2 Knots
Wind Direction: North – Northwest
Air Temperature: 32.8 Celsius
Sea Surface Temperature: 30.8 Celsius

Hello from the Gulf of America. Hereafter, it will be referred to as the Gulf.

We departed the Port of Miami at 14:20pm EST on August 13th. Below are my early experiences leaving port and getting a crash course before our survey starts. It’s been lots of info quickly; from living at sea on the Oregon II, how we fish, why we fish, what we use to fish, and all the different roles NOAA corps, Steward Crew, Deck Crew, Engineer Crew, and Science team do function on the water.

First and foremost, I have better service and internet at sea than I do at home—definitely better than at New York Harbor School. Maybe it’s time we really bring marine and maritime tech beyond the decorative portholes on our classroom doors. 😉

Although funny, it makes sense. At sea, doing scientific research on fisheries, things need to be a certain way—for the sake of quality science directives, the life of the organisms studied, and the quality of life for those walking the corridors and decks of the ship. While transiting from port to our first station in the Gulf, it’s been overwhelming—in a good way—but exciting, learning all that’s needed to truly be a part of the crew.

Why does the Oregon II even go to sea?

An assignment given to my students – albeit over the summer – comment on the blogs. Maybe they were hoping I’d have no internet connection. They were wrong. Let’s get those comments going.

Mission Objectives:

Ready to learn and assist in Oregon 2’s objectives

Conduct a study to assess the distribution, abundance trends, life history (age structure, growth, and reproduction), movement patterns, and habitat of coastal sharks and red snapper (Lutjanus campechanus).
Collect biological and environmental data at survey sites (including water quality parameters).
Tag and release sharks.

For some context on fisheries scientific surveys:

I’m currently on Leg 2. This survey has four legs. A leg is a separate time at sea within the overall survey. In each leg, different stations are worked to reach objectives. This survey runs down the Atlantic Coast from North Carolina to West Palm Beach, FL, then transits back around past the Florida Keys, and into the Gulf to begin sampling again north of the Dry Tortugas. The legs in the Gulf , data is collected at three different depth strata: shallowest and closer to the coast (9-55 m), midway (55-183 m), and farther out on the continental shelf (183-366 m)—bouncing back and forth along shelf as we move up the western coast of Florida..

The gear used on this survey is bottom longline. But first—safety. I’ll get to the science and tech in a bit.

Safety Training & Protocol

Before the ship got underway, we went over a lot of safety procedures in case something were to occur while at sea. We went over what emergency signals are: fire is a 10-second alarm, man overboard is three long blasts, and abandon ship is six short blasts and one long. We were given cards that list our locations for where to muster in the event something occurred. We went over protocol and procedures if any of these events happen. While underway, we did some drills.

Rob dons an orange survival suit on deck. He stands with his arms completely outstretched. Behind him, the sky is blue and mostly clear, and the ocean is deep blue. — Training for Abandoning Ship in Emergency

an orange life ring mounted on a wall, printed with the words Oregon II, R-332, Pascagoula, MS. — Training for Abandoning Ship in Emergency

While on the ship, we did some drills. I would have to say, practicing for an event where I have to abandon ship was a little fun and emotional. Putting on the immersion suit to save my life—keeping you warm, afloat, illuminated, and with your head above water—in the event I need to abandon ship, is an iconic “teacher at sea” shot, I am told. I should have known; we have them at Harbor School. I’ve seen lots of selfies of kids and VIPs in them, but never had the chance. It’s an exciting and necessary drill aboard a working vessel.

Parachute Flare Training

We were demoed and practiced two types of flares to be used in different emergency situations. It was the best birthday candle I’ve witnessed to date. I got to set off the parachute flare, and some folks lit off other flares with a birthday serenade. It goes without saying, the reusable Grateful Dead birthday candle from Clara—my partner—is out of the league of candle celebrations. But the flare demo came close.

While underway, I’ve noticed and learned little things I would normally take for granted and that we don’t need on land.

Not unfamiliar PPE

Red lights at night help preserve night vision and are just being kind to our shipmates. Watch for the red light blinking on top of the engine room—that means someone’s coming up the stairs. The office chairs don’t have wheels. The computers and equipment are cantilevered to the wall. Hard hats go on when things are overhead, and a PFD (personal flotation device) goes on when working close to the edge or near the stern. And when handling animals or fishing gear, we’ve got different gloves for different jobs.

a travel mug in a bright pink cone that stops it from rolling, on a wooden table. — BK Roasters doesn’t go rolling

My coffee cup really needs a stabilizer for this table. Honestly, I might bring one of these into the classroom—I’m forever spilling or misplacing my coffee.

And of course, the big reminder out here: follow directions. Listen, read, communicate. Feels like I’ve heard that a million times—pretty much every teacher, whether at sea or on land, says it.

coffee maker — You smell it through the galley.

Life at sea has its own lessons. Out here, everything needs backups, and things have to work a certain way. We’re living, working, and doing science on a ship that never stops moving and is always a long way from shore.

Shout out to BK Roasters for supplying a critical piece of material for this mission, good smelling, roasted coffee from the Brooklyn Navy Yard in NYC. My shipmates are saying it’s super smooth!

Science and Technology Log

In order to conduct the data collection and research on sharks, lots of scientific protocols and technology, both computer-based and mechanical, go into the survey. First and foremost, we are fishing. The techniques are similar to those of commercial fishermen. On the longline shark and snapper survey, we use bottom longline.

Graphic design illustration bottom longline fishing gear lying on the sea floor with fish swimming nearby. The bottom long line is connected to a blue fishing vessel in the background. — Bottom longline fishing

Bottom longlines have a mainline weighted to the seafloor with buoy lines marked by flags on either end, called high flyers.

Typically, per watch from 12 p.m.–12 a.m. and/or 12 a.m.–12 p.m., there are 3–4 sets, depending on how far away the stations are and conditions in the Gulf. An orchestrated ballroom dance across the Gulf, except the dance floor is wet, moving, with predictable and sudden changes in environmental conditions. Oh right, and sharks. Brings “the floor is lava” to a new level.

Gangions—short lines clipped to the mainline with hooks—are baited and attached to the mainline (4 mm thick). We bait 100 gangions (3 mm thick) with Atlantic mackerel and circle hooks. This one-nautical-mile line is then deployed off the stern. Note: we use a data collection system on a Toughbook to mark, map, and catalog the numbered hooks that are baited to use later on when hauling.

The most interesting thing I learned, or rather don’t emphasize when I teach about fishing gear types, is that longlines are detached from the vessel. There is a winch (like a big reel) that trails the line from the bow to the stern to set the gear and haul the gear. Upon set, it is released from the ship. Upon hauling it in, we reconnect to the harvesting system.

Mainline Hauling and Setting System; 4mil line
One BIG fishing reel
Its runs from Bow
Line Continues through breeze way
At end of Breeze way, its almost to stern to be in position for setting line.
In middle of stern, line will be set to connect all the gangions.

To set the longline, it’s deployed in this order:

As things go into the water, data is collected on the gear—quantity and location.

This all happens from the stern (back of the ship) of the Oregon II:

Buoy, High-flyer (high visibility, designed and lit) – tossed out at the station coordinates.
Weights – connected after some slack from the high-flyer to keep the line on the bottom.
50 gangions with bait, numbered 1–50 – spaced out along half a nautical mile of mainline.
Weights – to keep the middle section on the bottom.
50 gangions with bait, numbered 51–100 – spaced out along another half nautical mile of mainline.
Weights – attached at the opposite end to keep the line on the bottom.
High-flyer, Buoy (high visibility, designed and lit) – with some slack given after the weight to keep things accurately placed.

a line of clips with round metal tags stamped with numbers

view down at a white barrel lined with empty circle hooks attached to gangions

two gloved hands slide a piece of mackerel onto a circle hook hanging off a white barrel, lined up next to other baited hooks

Rob, wearing a life vest and work gloves, drops a baited gangion over the railing as another crewmembers watches. it is nighttime.

crewmembers in life vests stand around two white barrels lined with baited gangions and look out at the water. the longline extends over their heads and then down into the water.

Two crewmembers in life vests work together to lower a high flyer - an orange buoy with a pole and a reflective marker - over the railing

view of the aft deck set up at night. a line of numbered clips stretches across a work table. two white barrels are lined with baited gangions. a vertical pole of some sort holds the deploying fishing line - this is hard to describe.

view out over dark water of the high flyer (buoy with tall flag) and another buoy adrift after deployment

During the soak of the 100 gangions, we are also completing water quality data via a CTD Device ( Conductivity, Temperature and Depth) that measures conductivity, depth, temperature, dissolved oxygen, and Ph. I will describe this in more detail in a later post.

a conductivity, temperature, and depth (CTD) rosette on deck, awaiting deployment

photo of a computer screen displaying readout

CTD water quality monitoring device; Watching data on descent and ascent

After being deployed its time to let the longline soak for an hour. Then we flip it and reverse it with some twists.

A big twist through the whole process is that you will have live animals on the ship that need to be returned to sea. The idea is to study these animals.

Lastly, as you are hauling up the line, you are simultaneously thinking of the next set. For example, keeping numbered gangions in order and placing hooks correctly in the barrel. If not careful, things can get squirrely quickly.

Note: as things come out of the water, data is collected on the gear—quantity, location, and status of the hook. How’s the bait looking? Is there a fish on!?!?!

Happens from the bow (front of the ship) of the Oregon II:

Buoy – High-flyer (high visibility, designed and lit) – A grappling hook is tossed to nab the mainline and pull it toward the vessel. The buoy and high-flyer are pulled onto the vessel, detached from the mainline, the mainline is reconnected to the harvesting winch, and the highflyer brought back to the stern.
Weights – Pulled onto the vessel.
50 gangions with bait – Status of the hook. How’s the bait looking? Is there a fish on!?!?
Weights – Pulled onto the vessel.
50 gangions with bait – Status of the hook. How’s the bait looking? Is there a fish on!?!?
Weights – Pulled onto the vessel.
High-flyer (high visibility, designed and lit), buoy

During the hauls, data is collected on the animals; fin clips taken for genetics, sexed, measured, and weighed. Some animals are tagged.

two crewmembers wearing life vests kneel or crouch on deck next to a wooden measuring board, preparing to measure a shark that one crewmember holds in her hands — Measuring different data lengths on sharks

Rob sits and a computer desk with a row of small blue-capped sample vials — Measuring different data lengths on sharks

Rob, in his Teacher at Sea hat, life vest, and work gloves, holds an unidentified shark up (snout facing up, ventral side facing camera) for a photo on deck at night — First “fish on” of our watch

top-down view of an unidentified shark swimming away in bright blue water — First “fish on” of our watch

Fish Hauled in the early days of this mission

Silky Shark – Carcharhinus falciformis

Sandbar Shark – Carcharhinus plumbeus

Barracuda – Sphyraena barracuda

Speckled hind – Epinephelus drummondhayi

Yellowedge grouper – Hyporthodus flavolimbatus

Red Porgy – Pagrus pagrus

Tiger Shark – Galeocerdo cuvier

Sharpnose – Rhizoprionodon terraenovae

Gulf Smoothhound – Mustelus sinusmexicanus

Snake Fish – Trachinocephalus myops

Click Common Name for for more info

Personal Log

I would say writing a personal log is probably the hardest. I’ve been so engaged in learning what we are doing, I haven’t really been thinking about anything other than being a student.

But after some reflection, some workout routines in the corner of the bow, listening to some music, and working off all the great food I’ve been eating—I am a dessert-after-every-meal type of person—the Chief Steward has won my heart. It’s hard walking past the galley and not grabbing the cooking of the day on a 12-hour shift, in between set and haul.

In the early days of taking this journey, it reminded me of my first year of teaching. With eight hours of doing it, the learning curve is steep and continues to climb. You kind of have no choice, especially when you aren’t getting off the vessel for 17 days.

All in all, I am so grateful for this experience. It’s made me realize how much I underestimate the appreciation I have for both the people who do the work to study our marine life and for those who fish the marine life as a wild food source. It’s a massive world out here on the Gulf—in some distances it’s 800 miles from Texas to Florida—and on the open ocean. It takes special people both to do the work of studying these animals and to fish them for money.

Instantly, stepping on this ship, it’s place-based learning in stakeholder engagement. It’s a wild world out there. Living and working on a vessel is both a good way and a crash course in stakeholder engagement and cooperation. You kinda have no choice. We could learn a few things on land from the folks that work on the water for research and/or their economic income, specifically when it’s in the realm of fisheries.

Moreover, from the shark wranglers that are my current shipmates.

Animal Sighting:

a brown bird with a long bill rests on a railing of an upper deck of NOAA Ship Oregon II at night — Brown Noddy Chilling

Brown Noddy ( Anous stolidus)

The brown noddy forages over the water and dipping down to catch small squid, other mollusks, aquatic insects and super small fish, like sardines and snatching insects in air too.

AKA -Tuna Bird – Fishermen see it as a sign that tuna are near.

Did you know?

Sharks are fish.

They live in water, and use their gills to filter oxygen from the water. They don’t have bones. These are a special type of fish known as chondrichthyans because their body is made out of cartilage instead of bones. The further classification of sharks, rays, and skates are known as “elasmobranchs.”

August 13, 2025August 14, 2025

Dorothy Holley: Moving Metal, August 11, 2025

NOAA Teacher at Sea

Dorothy Holley

Aboard NOAA Ship Pisces

July 31 – August 15, 2025

Blog Post #6

Mission: Northeast Ecosystem Monitoring Survey (EcoMon)

Geographic Area of Cruise: Northwest Atlantic Ocean

Date: August 11, 2025

Weather Data from Bridge:
Latitude: 3956.51 N
Longitude: 07043.5 W
Relative Wind speed: 17
Wind Direction: 336
Air Temperature: 23.6
Sea Surface Temperature: 24.965
Barometric Pressure: 1022.81
Speed Over Ground: 9.8
Water Conductivity: 5.326
Water Salinity: 35.03125

close-up of the buoy portion of the drifter; it is a white fiberglass ball covered in stickers and marker decorations

close-up of the buoy portion of the drifter; it is a white and blue fiberglass ball covered in stickers and marker decorations

Dorothy and Miles, wearing life vests, stand near the railing of NOAA Ship Pisces, and together hold up the drifter buoy and its folded up drogue

Dorothy and Miles, wearing life vests, stand at the rail just after deploying the drifting buoy. it is a lovely day, with some sunset colors and only a few clouds

view of the ocean with the drifting buoy perhaps barely visible in the distance

Miles and Dorothy launch the drifter!

First, Janice from NC is asking about the drifters! In my first blog I mentioned the Global Drifter Program. Since 1979 countries have been placing and monitoring drifters around the world to better understand and make better predictions . Amanda, Miles and I launched the last of our drifters yesterday.

Sam Ouertani, CIMAS (UMiami/NOAA) Research Associate, provided the following answers to Janice’s questions:
How long are the drifters collecting information?
> Drifters typically collect data until the drifter runs aground, the batteries die, or the sensors die. Most drifters are able to collect data for 450 days, however they typically lose their drogue within a year. Without a drogue, data from drifters cannot be used to accurately estimate the surface current velocities, but drifters are still able to measure sea surface temperature and other parameters if equipped with additional sensors.

Are there cameras on the drifters?
> Unfortunately, Global Drifter Program drifters don’t have cameras but several programs in NOAA have started to add cameras. The National Data Buoy Center has added cameras to almost 100 buoys. I believe the Arctic Buoy Program has started adding cameras to observe sea ice conditions, but footage is not yet available.

Do they collect data about depth of the ocean?
>Drifters only collect data at the surface of the ocean; therefore they don’t measure any parameters below the surface, and they do not measure sea floor depth. Another NOAA program, Argo, collects temperature, salinity, and pressure below the ocean surface, but Argo floats do not reach the bottom of the ocean.

Where’s the deepest part?
>The deepest part of the ocean is the Challenger Deep, 35,876 feet deep or over 6.7 miles deep, located in the Mariana Trench. Humans measured this depth by lowering a rope from a submersible vehicle.

Thank you Sam for such thorough answers, and thank you Janice for asking! You can find more information about the drifters we launched here.

Second, an answer to the math problem from the last BLOG: On the First Christmas Bird Count, 18,500 individual birds were logged by the 27 participants. On average, 685 birds were seen by each person. That’s a lot of birds! (The numbers 25, 89, and 1990 were not used to solve the problem.) How do you think that number compares to today’s counts?

Engineers Drew, Glen, and Eric on NOAA Ship Pisces

Science at Sea: If steel is heavier than water, how does the 1840-metric ton Pisces stay afloat? Her density, that’s how! The total volume of water she displaces (including steel, people, parts, and air) must have less mass than that same volume of saltwater. Saltwater’s density is 1.025 g/mL, that’s more dense than freshwater, making it easier for you to float in the ocean. You might remember the Titanic sank when it hit an iceberg, ripping the hull and allowing water to enter and add more mass to the ship.

I recently was given a tour of Pisces hull space by the fabulous Engineering Department. They literally make everything run.

bright red door to the engine room, with a window showing equipment inside. Signs on the door read: DANGER - High Noise Level. Double Ear Protection Required. DANGER. Eye hazard area. Wear eye protection.

on a wall of the engine room, painted in red above a collection of hanging wrenches, are the words SAFETY FIRST

two fire extinguishers mounted on a railing

Safety is paramount

With ear plugs safely protecting my eardrums, we traveled down into the engine space. Safety is paramount. Fire stations can reach any point on the ship with 2 different hoses. There are 2 or 4 of everything – fire hoses, engines, generators, AC units, proportion motors, you name it – because EVERYTHING needs a backup. There are traditional CO₂ fire extinguishers, but I’ve never been to a school that had a CO₂ flooding system like the engine room has. Carbon-dioxide (CO₂) breaks the oxygen side of the fire triangle by displacing oxygen in the combustion reaction, effectively stopping the reaction. If you were taught to “stop, drop, and roll,” you learned another way to smother the fire. The CO₂ flooding system is so powerful that it cannot be used without doing a full body count of the people onboard to make sure no one is in the engine room.

a man stands in the engine room, his right hand resting on an unidentified piece of equipment — Engineer Eric

a man in a blue jumpsuit, with ear protection resting over his shoulder, stands in front of a narrow desk in the engine deck, posing a bit for the photo — Engineer Eric

Dorothy poses for a photo in the middle of an engine room with metal grated floors, many wires, unidentified equipment — Dorothy tours the engine room

oily water separator. close up view of a control panel and a warning plaque that reads: Discharge of Oil Prohibited — Dorothy tours the engine room

Engineers Eric (left) and Travis (right) show Dorothy how water, electricity, and power are provided

Our first stop was the water maker unit. The water needed for cooking, bathing, and drinking can be distilled from ocean water or processed through reverse osmosis. Both options are available on Pisces. Past the expansion tanks and power distribution units Engineer Eric pointed out the refrigeration system for our Chemistry lab above. We freeze chlorophyll samples taken in one of our CTD projects in an ultra low freezer maintained at -75^oC. I was looking at the equipment that was making the freezer work. Air compressors, generators, and motors make the 600-volt electricity on board, step it down to 480 volts for the major machinery, and down even farther to 110 volts for the outlet in my stateroom to charge my cellphone.

Dorothy stands in front of some equipment in the engine room. — Dorothy takes notes during her tour of the engine room

We continued inspecting the machinery that runs Pisces and enables our teams to fulfil our mission. Another piece of equipment that resembles an instrument from our chemistry lab is the centrifuge. It is used to purify the diesel fuel. These pull out the heavier impurities and store water, the lightest part of the mixture, underneath. You might have seen centrifuges at work in the dairy industry. Understanding the science of the engine room helps the science outside the engine room work even better!

view down a narrow hallway, lined with reflective tape, in the engine room

Schematic (bottom left) of the 2 generators and 2 propulsion motors (down walkway on right). Water maker unit (top left) and refrigeration system (middle left) .

More information on Pisces: The ship is 206 feet long, is capable of trawling up to 6,000 feet, and can lift 8,000 pounds. She also has a “quiet hull” which helps reduce underwater sound. Maybe that’s why the whales and dolphins get so close?!

view down at metal flooring in the engine room, interspersed with see-through metal grating. we see two sets of legs. — Feel the power!

You do the Math: If each of the engine’s cylinders displacement is 51 liters, and it has 12 cylinders, what is the total displacement of the engine? Compare this with a car engine which holds 2-3 liters. Check in the next blog post for the answer.

To increase the speed of the ship requires an increase in power, but this is not a directly proportional relationship. Doubling the speed requires the power to be cubed. Engineer Eric described the importance of understanding fuel use on ships, math is money! Large container ships easily spend $300,000 a day on fuel. Saving 1% translates to $30,000 savings.

Decorated styrofoam shapes in a mesh bag on a table

view of the lower portion of the CTD rosette, showing a mesh bag filled with colored styrofoam pieces attached underneath the apparatus

Styrofoam science experiment…. submerged 500 meters…. inverse relationship between pressure and volume predicts the air pockets in the styrofoam will decrease when the pressure is increased. What do you think will happen?

Interesting Things: I am surprised by the ways I have been prepared for life on a boat by classroom life in a public school. At West Johnston High School, in Benson, NC, we have fire drills at least once a month. On a boat, we have safety drills at least once a week. The horn blows a series of long and/or short blasts to let us know if there is a fire, a “MAN OVERBOARD”, or if we need to “ABANDON SHIP!”

Dorothy stands on deck, wearing a fully zipped orange survival suit, holding her arms wide for the photo. the sky and water are bright blue in the background.

a fast rescue boat speeds across the water

Everyone must get into their Gumby suit in less than a minute during an emergency fire drill. The FRB (Fast Reserve Boat) practices the man overboard rescue!

group photo - taken by a camera set up on a table with a timer, we discern from the table in the foreground - of 10 people on the aft deck of NOAA Ship Pisces, seated around a picnic table underneath a canvas shade awning. — *The Science team on NOAA Ship Pisces EcoMon Summer 2025*

Career Spotlight: Meet NOAA Ship Pisces’ new CO! Commander Sinquefield.

a man in a NOAA Corps uniform stands on the bridge of NOAA Ship Pisces, facing a head, holding an intercom up to his ear and smiling. — Commander Sinquefield, NOAA Ship *Pisces*

Did you know there was a Change of Command last month? Our new CO brings a wealth of knowledge and a desire to be a good leader. He showed me around the bridge this week and shared some of his background (BTW, the view on the bridge is amazing!). CDR Sinquefield’s command philosophy is to respect yourself, respect your shipmates, and respect your ship. Likewise, take care of yourself, take care of your shipmates, and take care of your ship. He believes in personal communication and fresh air.

The things he likes about being CO? He likes seeing things you just can’t see on shore, the continuity of historical traditions (like the language, for instance the word “starboard,” has had meaning for 1000 years), training, the opportunity to put into action leadership skills that he was taught and learned through leaders he admired, and regulations. OK, regulations might be pushing it, but he did say he had great respect for the loss of life that has prompted many of the regulations in the shipping industry today.

Growing up in Mississippi, he joined the Coast Guard to complete the trifecta of working in cotton fields, chicken plants, and river tugboats. CDR Sinquefield worked on three different ships while in the Coast Guard, hauled more 80-lb batteries up Alaskan mountains to replenish navigation lights than he’d care to remember, and became familiar with NOAA projects that informed fisheries reports on the west coast. He left the Coast Guard as ship assignments became highly competitive as the service was taking older ships offline at a greater rate then they were being replaced. He left the USCG and he joined NOAA as a civilian, later joining NOAA’s uniformed service, the NOAA Corps.

a hand points to a spot on a map displayed on a computer monitor.

a man in a blue NOAA Corps uniform and black NOAA sweatshirt stands on the bridge. He grasps a metal bar mounted along the ceiling with his right hand and smiles for a photo.

view through one window of the bridge over an outer deck. mounted on or in the window is a cylinder surrounded by a circle.

CO teaches the teacher about maps available for navigation. ENS Howsman (top right) stands watch on the bridge. The center of the circular device (bottom right) spins so fast during cold weather it keeps the area ice free.

CDR Sinquefield was able to earn his commercial shipping license, but doesn’t plan on driving a Mississippi tug boat anytime soon. He stands firm with NOAA’s of 10,000 people, 7 line offices, 15 research and survey ships, and 10 specialized environmental data collecting aircraft. The extraordinary mammals – we’re talking seals and blue whales here – affirm his career choice every. single. day.

Personal Log

Life on is very different from life on land. We work 12-hour shifts. Everyone gets to walk to work – I take 53 steps (10 of them are down 1 staircase) from my cabin door to the door of the dry lab. I take 19 steps to the mess hall for lunch and dinner. There are 67 steps (up 3 staircases) from my door to the Flying Bridge where I see gulls, Mola mola, a full view of the sun in the day, and a sky load of stars at night. I am there now, working on this Blog post when I am not distracted by nature.

Dorothy takes a selfie from a chair on the deck of NOAA Ship Pisces. She is wearing a pink shirt with the outline of the state of North Carolina and the word "Teacher." Her laptop rests on her knees. — Dorothy “working” on this BLOG on the Flying Bridge

One thing that is the same on a boat is the need to wash clothes (probably more frequently since everything had to fit in a carry-on bag and I needed that fleece sleeping bag just in case!). Here is a picture of the laundry room. The ship has 3 washers, 3 dryers, and all the detergent you need.

Dorothy takes a selfie next to a stack of washing machines

close up view of label on dryer that reads: Clean lint trap after each use.

Dorothy checks out the washer and dryer on board. Detergent is provided. The most important rule when using is to clean out the dryer lint trap before AND after using. Extra Credit if you can tell me why!

July 18, 2025July 24, 2025

Sinh Nguyen: Scientists who SEA, July 14, 2025

NOAA Teacher at Sea

Sinh Nguyen

Aboard NOAA Ship Pisces

July 7, 2025 – July 24, 2025

Mission: Larval Bluefin Tuna Slope Survey

Geographic Area of Cruise: North Atlantic Ocean, Slope Sea

Date: July 14, 2025

Weather Data:

1:32 PM Eastern Time

Norfolk, Virginia

The temperature is 32°C (89°F)

Career Spotlight

Uplift Education, Mighty K-12 scholars: Did you know some people have jobs where they explore the ocean, study sea animals, and help take care of our planet?

Some of you, even those already thinking ahead in middle or high school, might be wondering what kinds of jobs or studies you can pursue one day. Well, today we’re going to meet some real-life ocean heroes: the scientists on the science crew who are sailing aboard NOAA Ship Pisces for the larval bluefin tuna mission. They come from all over the United States and are experts at what they do.

Why are they awesome? If you’d like: go ahead and think, share, and then draw or write your responses on this digital whiteboard:

https://www.whiteboard.chat/board/963e0100-9dc6-4679-85ff-2116fdc539d1-pgNum-1

Based on some of your responses… these scientists are curious like inquirers, hardworking and knowledgeable, and they show they are caring by helping protect sea life. They are communicators who share what they know, and courageous learners who explore the unknown! Now, let’s learn more about our science crew to find out how you might be a sea explorer one day!

* Note: I’ll be updating this post throughout the cruise. These interviews were rephrased to fit into the blog. For full interview responses, please click here: https://docs.google.com/document/d/1bvKvswISdjFMMqG7QNoc8FDox74Ysey-Xp2ERMLvajc/edit?usp=sharing

a view from an upper deck of NOAA Ship Pisces over the bow. Four women stand at the rail, leaning on their elbows, looking ahead as the ship exits the port of Norfolk. We can see tall buildings and other large ships off to each side. The words Meet the Scientists! are imposed in the middle of the image.

Meet the Scientists!

Hi, I’m David Richardson! I live in South Kingstown, Rhode Island, but grew up in Sierra Madre, California. I studied Natural Resources at Cornell University, then went to grad school at the University of Miami. I’m the chief scientist on this cruise, which means I help plan how we collect data to meet our science goals. My research focuses on larval fish, fish migrations, and how ocean conditions affect fisheries. My favorite marine animal’s the sail fish. They’re beautiful at every stage of life! I love science because it helps us make the world better. In fisheries science, our work helps keep fish populations healthy so people can continue to enjoy fishing and have access to food.

Fun fact: My first research was on baby eels near Barbados. I discovered and illustrated six types of eel larvae that were new to science! That experience showed me how much of the ocean is still a mystery. My advice: Pay attention in math and writing but also get outside! Observing nature is one of the best ways to become a great scientist.

photo of a woman in a float coat, black overalls, a beanie, aand workboots standing on an upper deck of the ship; we can see part of the bow, calm seas, and a cloudy sunset in the distance

My name’s Allison Black! I’m from eastern Connecticut and often at sea. I studied Zoo and Wildlife Biology at Malone University and worked briefly as a zookeeper before focusing on ornithology. My favorite (yet unseen) marine animal is the Wandering Albatross. They can travel over 75,000 miles a year! On this project, I’m surveying seabirds and marine mammals. I love the ocean’s mystery and the chance to keep learning through different cruises. Fun fact: by year’s end, I’ll have 500 sea days! My advice: stay flexible, stay curious, and seize opportunities you didn’t know existed.

I’m Chrissy Hernández! I grew up in New Jersey and now live in Oxford, England. I earned my bachelor’s from Columbia University and my PhD from the MIT-WHOI Joint Program in Oceanography. I’ve worked as a researcher at Cornell and Oxford. I’m a population ecologist who studies biological oceanography and theoretical ecology. My favorite marine animal is the bluefin tuna! Aboard the ship, I help deploy plankton nets, identify tuna larvae, and guide sampling efforts. I love the ocean’s vastness and mystery, and how tiny organisms like phytoplankton produce half the world’s oxygen. Fun fact: I once shaved my head and tossed the hair overboard during an equator-crossing tradition!

Hi, I’m Autumn Moya! I’m from Colorado and now live in Silver Spring, Maryland. I studied Biology at Western Colorado University with a focus on environmental biology, and I’m finishing my Master’s in Coastal Science at the University of Southern Mississippi. My research models how offshore development might affect the Atlantic surf clam fishery. I’m currently a John A. Knauss Marine Policy Fellow with NOAA’s Office of Marine and Aviation Operations. I support communications, policy, and events. I’m excited to join research cruises like this one. My favorite marine animal is the cuttlefish. Did you know they can change color as fast as a blink? I’ve always loved the ocean, even growing up in a landlocked state. Since finishing my bachelor’s, I’ve lived in seven states! My advice to future scientists: stay curious and never hesitate to reach out. Science is for everyone!

Hi, I’m Amanda Jacobsen! I’m from Rhode Island. I studied Environmental Studies at Connecticut College and now I’m working on my master’s in Marine Biology at UMass Dartmouth. On this cruise, I help deploy nets and collect seawater to study the carbon in it. My favorite sea creature is the lumpfish. Look it up, it’s cool! I’ve worked on over 80 boats, and I love biology because it lets me explore the hidden world of ocean life.

Sometimes only visible under a microscope.

My advice to you: Stay curious and try new things, you might discover something amazing or meet someone who inspires you!

a woman kneels on the aft deck on one knee, both hands on a piece of scientific equipment (maybe a water profiler) resting on deck. she pauses what she is doing to turn and smile for the camera.

Hi! My name is Kristen Walter and I live in Miami, Florida. I graduated from the College of William and Mary with a master’s in marine science. I now work for the University of Miami/CIMAS studying coral reef fishes and bluefin tuna! My favorite marine animal is probably the nudibranch! I’m here on this cruise to help locate larval bluefin tuna, set and recover nets, preserve and identify fish, and test out new methods of capture using light traps. A fun fact about me is that I got to participate in the Aquarius Reef Base Underwater Habitat in Key Largo when I was in grad school. If you’d like to get into marine science, look for summer internships. Many places offer programs for high school students. Get your feet wet. Anything is possible!

Personal Log

Over the weekend, we moved back onto NOAA Ship Pisces. It felt nice to return after a few nights in a hotel while crew members got everything ready for our big mission.

view of computer screens, keyboards, mice on a wooden desk in an interior room of the ship — When we’re not setting things up, we spend time working in a place called the dry lab. The dry lab has computers, machines, and tables for us to study the ocean data we collect during the mission. I’ve been using this time to write my blog!

broader view of the dry lab: metal tables, a wooden desk, computers, computer chairs, two unidentifiable people sitting, facing away from the camera — Many scientists also bring their laptops, journals, or books to read or work on. It’s a quiet place where people come and go, but when it’s time to work, everyone jumps in to help!

three women - one seated at a desk, two standing - are in discussion. the seated woman holds up a piece of plastic film with her left hand. — Scientists Kristen, Chrissy, and Sarah are making sure the light traps for our drifters (for catching fish) are ready.

Just like we practice fire drills and safety rules at school, there are also important rules and practice drills in case of emergencies.

two people walk through a hallway of the ship toward an exit to an outer deck — Staying safe is super important when you’re out at sea.

a NOAA Corps Officer (in blue uniform) stands at the front of the mess hall and holds a breathing apparatus up; it blocks the view of his face. we can see the chair legs are capped in cut tennis balls to prevent them from sliding — Lieutenant Musick, one of the operations officers, is giving us safety training. He’s showing us how to use an EEBD (emergency escape breathing device).

a group of people stand outside on the aft deck, surrounding a NOAA Corps Officer in a blue uniform using his hands to illustrate a point — We were given a tour of places to know for emergencies. All crews were involved including members from science, NOAA Corps, engineer, and deck teams pictured here

a piece of paper attached to a door with a magnet. the paper reads: TAS Nguyen, Sinh, and then lists three sets of muster locations for Fire & Emergency, Abandon Ship, and Mariner Overboard. The three scenarios also include depictions of the corresponding morse code, shown as boxes or rectangles — Outside of each stateroom, or everyone’s rooms, there is information on where you report to and what your role is during emergencies. It’s a good idea to study this information!

Sinh (right) and a woman (left) pose for a selfie with a dummy used in safety exercises — With our floaty rescue dummy!

Safety first! I need to make sure I can stay afloat in case I ever have to evacuate into the water.

I tried on an immersion suit, or “Gumby suit,” to make sure I can float in water. It’s also designed to keep people warm in the water in case they have to abandon ship or go into the water.

Sinh, wearing his Teacher at Sea baseball cap, poses for a photo - making a shasta sign with his left hand and with his right, grasping the bagged survival suit and personal flotation device. he is standing on an outer deck. — So far, I’ve really enjoyed getting to know everyone on board. I’m a lot more familiar with everything around the ship, including where all the rooms, crew members, and emergency equipment are. I’m feeling excited about our mission once we set sail.

Next time, I’ll be writing about a special tool we use called the CTD (Conductivity, Temperature, and Depth), which helps us learn more about the ocean!

Did you know?

NOAA ships have their own weather stations right on board. That means they can measure wind, rain, temperature, and more. Even while they’re sailing across the ocean! What do you think scientists do with that information?

close up of a digital display mounted to a ceiling. currently it displays latitude and longitude — The station also shows navigational information, which gives everyone exact locations (coordinates) of the ship.

July 7, 2025July 7, 2025

Jojo Chang: The People in the NOAA Shimada Neighborhood, July 3, 2025

a woman smiles for the camera as she works to pull the hood of the survival suit over her head. she's standing on deck and there are other suits lying around and other crewmembers getting dressed.

NOAA Teacher at Sea

Jojo Chang

Aboard NOAA Ship Bell M. Shimada

June 30 – July 15, 2025

Mission: Integrated West Coast Pelagics Survey (Leg 2)

Geographic Area of Cruise: Pacific Ocean, California Coast

Date: July 3, 2025

Weather Data from the Bridge

7 a.m. Pacific Daylight Time

Currently, the air temperature is 14.3°C (57.7°F). The wind speed is 8.2 knots.

Science and Technology Log

These are some of the people in my new neighborhood! There are many different jobs and career titles on board NOAA Ship Bell M. Shimada. It is an interesting learning experience investigating the human work that goes on at sea. The ship occupations are broken down into the following categories: science, engineering, ship management, NOAA Corps, survey technology, electronics, and stewarding. Today, I will be writing about the scientists.

Science

On the science side, many different scientists are doing fascinating work on board. Here I will review just a few. Many of the scientists have PhDs and work in the exact field they researched in their graduate studies. Sabrina, Zach, and Melissa are fish biologists. They work directly in the lab, counting, dissecting, and investigating the health, population, and biology of the fish.

portrait photo of a woman wearing a purple beanie and an orange jacket, hands in pockets and smiling for the camera. she is standing in the wet lab next to a long metal table. — Sabrina, Fish Biologist

Most of their work on this voyage is focused on two different types of fish populations: hake, and coastal pelagic species (CPS) (which include Pacific sardine, Pacific mackerel, Jack Mackerel, Northern Anchovy, Market Squid, and Krill.)

In addition to the biologists, we have a research economist, a software engineer, and a satellite oceanographer on board. These three scientists have volunteered to be on the ship for both the adventure and to get a better understanding of how their work combines with other NOAA research.

a young woman with long hair wearing a white sweatshirt poses for a photo near a poster of a ship. The poster's title, in recognizable font, jokes: "The Lore of the Shimada, Fellowship of the Integrated." — Phoebe, Research Economist

a woman wearing a black shirt and two unzipped outer layaors smiles for a portrait photo. she stands on the aft deck in front of the A-frame. — Phoebe, Research Economist

For example, Melina helped expand, adapt, and add functionality to a computer program called CLAMS: Catch Logger for Acoustic Midwater Surveys. The scientists work with this program in the wet lab to capture and record important data about the fish populations they are studying.

photo of a computer screen showing the homepage of the CLAMS V3.0 program. It reads CLAMS V3.0, Catch Logger for Acoustic Midwater Surveys, Ship: Bell M. Shimada, Survey: 202506, options to "Log Event," "Enter Catch," "Utilities," "Administration," "Exit." In the background there is an image of a large school of fish, as well as two cartoon sardines running on legs (wearing shoes.) — Homescreen for the CLAMS computer program

Personal Log

On the first day at sea, we practiced safety drills for fire/emergency and for the unusual occurrence of having to abandon ship. Being able to put on a survival suit is critical to an individual’s safety in the event of having to enter the water because it will protect them from hypothermia. In these photos, our crew is on deck and practicing drills to get into the survival suit. It is a bit like trying to put a chicken into a prom dress, but I managed to get it on with a little help and instructions from my crewmates.

A woman wearing a Teacher at Sea beanie and t shirt stands on deck, partially dressed in a thick orange neoprene survival suit. she smiles down as she uses her right arm to pull her left down into the arm of the suit. in the background we see piles of survival suits and other crewmembers working to don them. — Jojo works on getting her left arm into the survival suit

a woman, barely visible, stands in a survival suit with her gloved hands raised for a photo — Ta da!

Did You Know?

On board the NOAA ship Bell M. Shimada, there is a specialized acoustics lab that plays a vital role in scientific research. Currently, this lab is actively collecting meteorological, geophysical, and biological data from along the bottom of the Pacific Ocean. Meteorological data includes information about weather conditions, such as wind patterns, temperature, and atmospheric pressure. Geophysical data refers to the physical characteristics of the seafloor, including its composition, structure, and topography. Meanwhile, biological data focuses on the living organisms found in this underwater environment—particularly the fish species being studied. Together, this data provides crucial information concerning the ocean’s dynamic systems that propel scientific work.

Biological data is especially essential for the scientists aboard the NOAA ship Bell M. Shimada. To collect this information, the ship uses sound waves that are sent down into the water to detect fish. When these sound waves encounter schools of fish, they bounce back and generate an image on a monitor. Chief Scientist Rebecca Thomas explains that this process is similar to the echolocation used by dolphins to navigate and locate food in the ocean.

Expanding on this, research fish scientist Steve De Blois describes how the resulting acoustic map helps identify different species. For example, hake appear as a green, wavy snake deep in the epipelagic, or sunlight zone; rockfish resemble haystacks near the seafloor; and coastal pelagic species (CPS) show up as a red ball closer to the surface.

Since the Shimada is focused on fish research, the scientists rely heavily on this acoustic technology to locate and study their target species with precision.

Animals Seen Today:

Pacific white-sided dolphins and humpback whales.

September 13, 2024November 9, 2024

Lisa Werner: How Does Communication with Popoki Work? September 11, 2024

NOAA Teacher at Sea

Lisa Werner

Aboard NOAA Ship Bell M. Shimada

August 29-September 13, 2024

Mission: EXPRESS Project

Geographic Area of Cruise: Pacific Coast, near Northern California

Date: September 11, 2024

Weather Data from the Bridge (Coquille Bank):

Latitude: 42º58.378’ N

Longitude: 124º50.146’W

Wind Speed: 23.78 knots

Air Temperature: 14.3ºC/57.74ºF

Conditions: Rain

Science Log

Let’s talk about how Popoki, the autonomous underwater vehicle (or AUV), ‘converses’ with the AUV pilot aboard the ship. The map and directions for the route Popoki will be mapping is programmed into her computers ahead of each dive. On this mission, Popoki has been deployed daily, so every evening, the scientists carefully plan out where she will go on each deployment. They also plan the path Popoki will go when on location – this cruise she has made a lot of sawtooth-shaped patterns to give the scientists the greatest survey of what is in the areas they want to study.

photo of a computer screen showing, at center, an image from a computer-generated model of the underwater bathymetry of an area. Overlaid on the image are topographic lines and depth numbers. overlaid on that is a zig-zagging white line showing Popoki's route. — *Of course, tomorrow’s dive pattern is not a sawtooth pattern. The pattern is drawn out in the white lines over the diagram of the ocean floor contour.*

Though this seems like it would be easy to set up Popoki and let her run her course, that is not quite the end of the story. During a dive, the ocean current is sometimes unknown in any given area, so the AUV pilot needs to be able to help Popoki adjust her positioning. It would not be a very big help to get pictures of an entirely different area than the scientists were aiming for because the ocean currents took Popoki to a different area of the sea floor. The scientists also need to be able to help Popoki if she gets stuck on fishing line, or if the conditions above the water change – such as weather changes or vessel traffic – that would require Popoki to surface ahead of her scheduled time.

To communicate with Popoki, an acoustic modem system is used. There is a modem aboard the ship that can send messages to Popoki through a series of chirping sounds. The pitches and lengths of the chirps are all part of the code that Popoki can understand. She has a device that ‘listens’ for these sounds and can then follow the coded instructions to alter her pre-programmed course. She also communicates regularly with the AUV pilot – sending the coordinates she believes she’s at, her depth, battery life, and how many pictures she has taken so far in the dive.

close-up view of a piece of electronic equipment inside a water-proof housing (with the lid removed to show the contents). There are knobs, dials, CAT-5 cables. — *The modem that communicates with Popoki*

Popoki’s communication device points upward, so when deployment is taking place, the scientists place a transducer into the water to use to communicate. Once Popoki is on her way to her programmed starting point, and farther away from the ship, the transducer is removed from the water.

crewmembers, wearing hard hats and life vests, lean over the rail of the ship and use hooked poles to guide a small yellow object suspended from what looks like a fishing pole safely down toward the water's surface. — *This is the transducer that is placed in the water for deployment*

Sometimes there are difficulties with this communication, and this is where the ship’ crew plays a very important role. The officers on the bridge work to position the ship in areas that allow for Popoki and the acoustic modem to speak to each other easily. The angle of the ship will change as Popoki goes through her programmed patterns, adjusting so that the chirps of the modem have a direct line to Popoki. Distance also plays an important part of the communication process – if the ship and Popoki are too far away from each other, there can be interference with the communication. Ocean current, wave heights and lengths, and other sounds coming from the ship can interfere with the communication, as well. The AUV pilot and the ship’s crew work very closely together throughout the entirety of the dive to help the Popoki and the pilot have clear communication.

photo over someone's shoulder of a computer screen displaying a gridded graph. on the graph is a simplified outline of the ship (like a rectangle with a triangle attached to one end) and some dots to the ship's port side — *AUV pilot Jeff Anderson’s screen showing the ship’s position and Popoki’s position (Denoted as dots)*

At this point, you may be wondering WHY do we use Popoki. I’m sure that you can see her benefits in exploring areas we have not yet seen, but the why actually goes much deeper than that (no pun intended). One of the first things Popoki is doing is looking at areas that are being considered for future offshore wind farm sites. There is a great interest in putting wind turbines over the ocean to create renewable energy for our country. Having been on the Pacific Ocean for 2 weeks now, I can definitely attest to the fact that the wind is very strong in these areas, so there is plenty of energy to harvest. Popoki is identifying the deep sea habitats and geological features on the seafloor that would need to be considered when anchoring any wind turbines.

Popoki is also looking at the changes to the habitats as a result of different regulations that have taken place in fishing areas in this region. Some of the locations we have visited were mapped out by Popoki in the past, and scientists are looking to see whether fishing regulations have helped the populations of ocean life return. Finally, Popoki has been looking for evidence of seeps in the ocean floor. These geological areas are spots where cracks in the ocean floor have occurred due to plate tectonics.

underwater image of the seafloor. it's mostly muddy, with only a little relief, but through the center is a dark crack in the floor, with what appears to be steam (maybe hotter water) rising out of it. we can also make out what might be corals, and a fish. — *Picture of an ocean seep (Photo credit: Popoki)*

Personal Log

The ship’s crew spends a lot of time preparing for safety. Just like we have fire, tornado, and lockdown drills in our school, the ship has drills to practice for emergencies as well. They need to be ready for any emergency, and everyone has a role to play. We have practiced the drills each week.

Throughout my time on NOAA Ship Bell M. Shimada, I have gotten to experience some pretty amazing things. However, my absolute favorite moment was getting “Helm time.” That’s right – I got to drive the ship! With Ops Officer Lieutenant Jaime Hendrix and Ensign Megan Sixt guiding me, I got to turn the ship to hard rudder, causing her to drive in a circle. I also got to get her back to her appropriate heading for the transit we were making, and then practice keeping her on course. It was really interesting to see how the ship reacts to the controls and to see what she does! I am so grateful to CO Laura Gibson for this opportunity, and really appreciate the help LT Hendrix and ENS Sixt gave me!

photo of Lisa wearing a bright red survival suit - all we can see of her is her eyes (with glasses) and a portion of her Teacher at Sea beanie hat. she stands on deck on a clear day and stretches her arms out for the photo — *Me wearing the Immersion (or “Gumby”) suit (Photo credit: Curt Whitmire)*

We practice where to gather, or ‘muster,’ in the event of a fire or abandoning ship. At the very beginning of the cruise, we get right to work with a tour of where to find the lifeboats, how to deploy them, and then we get to the drills.

Recently, I had the opportunity to learn to use the flares and the line thrower. The line thrower is used for ship to ship transfers or for rescuing someone who’s fallen overboard. Although it is really fun to get the experience to use these devices, it is definitely something that you hope only gets used in training. However, knowing they are there and that everyone knows how to use them makes you feel a bit better if an emergency does happen.

Lisa, wearing very large, thick gloves, poses near the ship's railing and smiles at the camera. in her left hand, over the railing, she holds a lit flare. it's a mostly clear day, and the sky is blue with a few clouds, and the ocean has a few whitecaps. — *I now know how to use the flares! (Photo credit: Alice Kojima-Clarke*)

Trying out the line thrower

We are not on autopilot!!! ENS Sixt and LT Hendrix helping me learn to drive a ship! (Photo credit: Randy Scott)

Music Connections

Communicating with Popoki has a lot to do with acoustics. Listening to her pilot talk about how important the angles between Popoki and the ship are reminded me a lot of preparing for a recital when I was a music education student at UW-Whitewater. As an undergraduate, we had several performance requirements per semester. For solo performances, the more experienced music majors would always pass on a very important piece of acoustic information to the new undergrads – always aim the trombone bell at the 3rd exit sign along the stage right wall. Hitting this sweet spot would cause the recital hall to ring, the trombone sound to be dark and full, and the experience to be the best for all who were listening. New trombone majors learned very quickly that this was not a piece of urban legend, but by bouncing the brass sound off of the wall at this angle, it was much more pleasant for the audience than to play directly at their faces.

view of an empty performance hall — *The beautiful Light Recital Hall at the University of Wisconsin-Whitewater – a great place to perform and explore acoustics! (Photo credit: Dr. Glenn Hayes*)

Communicating with Popoki is similar in a way – rather than bouncing her communications off of corners and walls, however, she responds better to the sound waves coming directly at her. She has a sweet spot, too, but it is more about decreasing the angles. This is a much more efficient method of communication for her, because she does not care about the timbre of her chirps!

Another great moment I really enjoyed during our time together was helping our Chief Scientist Dr. Clarke learn ukulele! I always believe that music is everywhere, and Dr. Clarke proved that theory again for me by bringing her ukulele along on this cruise when she heard the Teacher at Sea was a music teacher! Hopefully she had as much fun as I did!

In the computer lab, Lisa and Dr. Clarke sit in chairs facing one another. Lisa, smiling, leans forward to hold up an open laptop where Dr. Clarke can see it easily. Dr. Clarke watches the screen as she picks at her ukulele. — *Dr. Elizabeth Clarke showing off her virtuoso skills with a little “Hot Cross Buns” (Photo credit: Alice Kojima-Clarke*)

Sounds from the ship today will feature the sound of the ship’s engine outside from the very top deck of the ship.

This is the sound of the engine humming from the Fly Deck. You can also hear the waves, as we are in transit to our next station!

Student Questions

St. Bruno students are fascinated by sea creatures, and they have sent me on a quest to learn about the octopus. I think they will be very excited to see this picture and learn about the deep sea octopus!

underwater image of the seafood showing many brittle stars and some corals. in the lower right, there is a sponge, which since it is viewed from above appears as a white ring. inside the sponge, an octopus is curled up - we can see one eye and several tentacles — *Look at the octopus curled up in a sponge in the bottom right corner. You can see the octopus’s eye sticking out! (Photo credit: Popoki*)

Final Notes

The NOAA Teacher at Sea Program is an incredible opportunity for any teacher. As you can see, you do not need to be a science teacher in order to apply. There are so many connections to be made with the ocean, and students get really excited about learning through their teacher’s experience. Applications for the program will open soon. You can find more information here. Thank you so much to the crew of NOAA Ship Bell M. Shimada, the EXPRESS Scientists, and the NOAA Teacher at Sea program for this opportunity. What an incredible experience!