Hawaii\ – Page 4 – NOAA Teacher at Sea Blog

June 28, 2016March 12, 2021

Julia Harvey: More to a Mooring than meets the Eye, June 26, 2016

NOAA Teacher at Sea

Julia Harvey

Aboard NOAA Ship Hi’ialakai

June 25 – July 3, 2016

Mission: WHOI Hawaii Ocean Timeseries Station (WHOTS)

Geographical Area of Cruise: Pacific Ocean, north of Hawaii

Date: June 26^th, 2016

Weather Data from the Bridge

Wind Speed: 15 knots

Wind Direction: 100 degrees (slightly east southeast)

Temperature: 24.5 degrees C

Barometric Pressure: 1014.7 mb

Science and Technology Log

One of the primary objectives of this WHOTS project is to deploy WHOTS-13 mooring. This will be accomplished on our second day at sea.

Site of Mooring-13 courtesy of WHOTS Project Instructions — Site of Mooring-13
(courtesy of WHOTS Project Instructions)

The mooring site was chosen because it is far enough away from Hawaii so that it is not influenced by the landmasses. Mooring 13 will be located near mooring 12 in the North Pacific Ocean where the Northeast Trade Winds blow. Data collected from the moorings will be used to better understand the interactions between the atmosphere and the ocean. Instruments on the buoy record atmospheric conditions and instruments attached to the mooring line record oceanic conditions.

A look at interactions between the atmosphere and the ocean. [R. Weller, WHOI]

There is a lot more going on than just plopping a mooring in the sea. Chief Scientist Al Plueddemann from Woods Hole Oceanographic Institution and his team began in-port prep work on June 16^th. This included loading, positioning and securing the scientific equipment on the ship. A meteorological system needed to be installed on the Hi’ialakai to collect data critical to the mission. And then there was the assembly of the buoy which had been shipped to Hawaii in pieces. Once assembled, the sensors on the buoy were tested.

Meteorological Station on the Bow — Meteorological Station

As we left Oahu, we stopped to perform a CTD (conductivity/temperature/depth) cast. This allowed for the testing of the equipment and once water samples were collected, the calibration of the conductivity sensors occurred.

Sunday, June 26^th, was the day of deployment. Beginning very early in the morning, equipment was arranged on deck to make deployment efficient as possible. And the science team mentally prepared for the day’s task.

Predeployment — The deck before deployment began. The buoy is the blue item on the left.

Promptly at 7:30 am, deployment began. The first stage was to deploy the top 47 meters of the mooring with sensing instruments called microcats attached at 5 meter intervals. A microcats has a memory card and will collect temperature, conductivity and pressure data about every three minutes until the mooring is removed next year.

Sensing instruments for the morring — Microcats for recording oceanic conditions

readied microcats — Microcats readied for deployment. They are lined up on the deck based on their deployment depth.

This portion of the mooring is then attached to the surface buoy, which is lifted by a crane and lowered overboard. More of the mooring with instruments is lowered over the stern.

The remainder of the mooring is composed of wire, nylon, 68 glass balls and an anchor. At one point, the mooring wire became damaged. To solve this problem, marine technicians and crew removed the damaged portions and replaced the section with wire from a new spool. This process delayed the completion of mooring deployment but it showed how problems can be solved even when far out at sea.

After dinner, the nylon section of the rope was deployed. Amazingly, this section is more than 2000 meters long and will be hand deployed followed by a section of 1500 m colmega line. It was dark by the time this portion was in the water. 68 glass floats were then attached and moved into the water. These floats will help in the recovery of the mooring next year. The attachment to the anchor was readied.

glass floats for recovery — These glass floats will help when the mooring is recovered next year.

The anchor weighs 9300 pounds on deck and will sit at a depth of 4756 meters. That is nearly 3 miles below the ocean surface. The crane is used to lift the anchor overboard. The anchor will drop at 1.6 m/s and may take about 50 minutes to reach the bottom. As the anchor sinks, the wire, nylon and the rest of the mooring will be pulled down. Once it reaches the bottom, the mooring will be roughly vertical from the buoy to the anchor.

Personal Log

I sailed aboard NOAA ship Oscar Dyson in 2013 so I already had a general idea of what life aboard a ship would be. Both ships have workout areas, laundry facilities, lounges, and of course messes where we all eat. But on the Hi’ialakai, I am less likely to get lost because of the layout. A door that goes up is near a door that goes down.

On our first day aboard, we held two safety drills. The first was the abandon ship drill. As soon as we heard 6 short and 1 long whistles, we grabbed our life jacket, survival suit and a hat. We reported to our muster stations. I am assigned to lifeboat #1 and I report the starboard side of 0-3 deck ( 2 levels up from my room). Once I arrived, a NOAA officer began taking role and told us to don the survival suit. This being my first time putting the suit on, I was excited. But that didn’t last long. Getting the legs on after taking off shoes was easy as was putting one arm in. After that, it was challenging. It was about 84 F outside. The suit is made of neoprene. And my hands were the shapes of mittens so imagine trying to zip it up. I finally was successful and suffered a bit to get a few photos. This was followed by a lesson for how to release the lifeboats. There are enough lifeboats on each side of the ship, to hold 150% of the capacity on board.

Survival Suit & Julia — Abandon Ship drill with Survival Suit

Safety is an important aspect of living aboard a NOAA ship. It is critical to practice drills just like we do at school. So when something does happen, everyone knows what to do. A long whistle signals a fire. All of the scientists report to the Dry Lab for a head count and to wait for further instruction.

I am reminded of how small our world really is. At dinner Saturday, I discovered one of the new NOAA officers was from Cottage Grove, Oregon. Cottage Grove is just a short drive south of Eugene. She had a friend of mine as her calculus teacher. Then a research associate asked me if I knew a kid, who had graduated from South Eugene High School and swam in Virginia. I did. He had not only been in my class but also swam with my oldest son on a number of relay teams growing up. Small world indeed.

Did You Know?

The Hi’ialakai was once a Navy surveillance ship (USNS Vindicator) during the Cold War. NOAA acquired it in 2001 and converted it to support oceanic research.

June 20, 2016August 21, 2021

Julia Harvey: Here I Go Again/Getting Ready to Sail

NOAA Teacher at Sea
Julia Harvey
NOAA Ship Hi’ialakai
June 25 – July 3, 2016

Mission: Woods Hole Oceanographic Institution (WHOI) Hawaii Ocean Timeseries Station Thirteenth Setting
Geographical Area: Pacific Ocean North of Hawaii

My boys and I at the Grand Canyon in March 2016.

My name is Julia Harvey and I currently teach biology and environmental science at South Eugene High School in Eugene, Oregon. Next year I will also be teaching AP Biology. I have been teaching for 25 years beginning on the island of Vava’u in the Kingdom of Tonga. Some of my students have now become science teachers.

Julia with Sea Urchin copy — Early interest in marine sciences.

Eugene is at the southern end of the Willamette Valley and just about an hour away from the Pacific Ocean. In the valley, we are closely connected to the Pacific Ocean. The salmon that swim up our McKenzie River have made their way from the Pacific. Our wet and rainy climate is the result of weather patterns that originate off shore. And when it gets to hot in the valley, we head over to cool off on the beaches of the Pacific.

In 2013, I sailed aboard the Oscar Dyson on the Gulf of Alaska out of Kodiak. I was part of the third leg of the Pollock fish survey. Pollock is the fish used to make fish sticks and imitation crab. I didn’t know until this cruise, that the Pollock fishery is the one of the largest fisheries in the world. And I had never even heard of a Pollock until I was going to be sailing on the Oscar Dyson. I worked with amazing scientists on board who kindly helped me learn the process for finding schools of fish in the water using acoustics and then how to process the catch in order to provide information about the health of the fishery.

Pollock Survey — Happily surveying pollock

There were other studies going on the Oscar Dyson. One involved surveying the ocean bottom and another involved counting krill.

Enlarged Sorting Krill copy

Preparing to count krill.

I leave aboard the Hi’ialakai (easy to say after learning Tongan) in a few days. We will be at sea for 9 days, north of Hawaii. The Chief Scientist is affiliated with Woods Hole Oceanographic Institute and other scientists are from University of Hawaii, NOAA Earth System Research Laboratory, and North Carolina State University. The main purpose of the study is to recover and deploy WHOTS moorings while collecting CTD (conductivity/temperature/depth) casts and data from shipboard sensors. I am especially interested to learn more about the sea spray analysis and how it relates to climatic effects.

This will be my first physical oceanography cruise. All of the studies I did aboard the Vantuna at Occidental College were biological as was the work done on the Oscar Dyson. I am excited to take my learning in a different direction.

I found it more difficult to pack for the cruise out of Hawaii then out of Alaska. This time, there is a larger range of weather that could be expected. Beginning on Oahu (shorts and tank tops) to the open ocean (steel toe boots and layers of clothes). But there are a few items that are making the trip with me again. I could not leave the Go Pro behind. I captured Dall porpoises bow surfing in 2013 as well as the processing of thousands of fish. And of course I have the anti-seasickness medication. It was wonderful to feel good the whole cruise last time. I will not be streaming videos but I will be entertained with a few books I packed.

I will be blogging several times while I am at sea and I hope you will continue to follow my journey at sea.

June 6, 2015August 21, 2021

Sandra Camp: Aloha from San Francisco! June 5, 2015

NOAA Teacher at Sea
Sandra Camp
Soon to be aboard NOAA Ship Hi’ialakai
June 14 – 24, 2015

Mission: Main Hawaiian Islands Reef Fish Survey
Geographical area of cruise: Hawaiian Islands, North Pacific Ocean
Date: Friday, June 5, 2015

Personal Log

ocean and bay — The Golden Gate Bridge between the Pacific Ocean and San Francisco Bay

My name is Sandra Camp, and I teach math and science to 5^th graders at Robert Louis Stevenson Elementary School in the Sunset neighborhood of San Francisco in northern California. San Francisco is located on a peninsula, which means it is surrounded by water on three sides. On the eastern part of the city lies San Francisco Bay. The western side is bordered by the Pacific Ocean. The famous Golden Gate Bridge spans the divide between these two large and important bodies of water.

The Pacific is sometimes called the “Mother of all Oceans” because it is the largest ocean on our planet. Although we have many beautiful beaches here, in San Francisco the Pacific Ocean is much too cold for humans to swim in. Even though I can’t swim in it, I do love to go tide pooling along the Pacific Ocean, looking for tiny sea creatures when the tide goes out like sea stars, crabs, and anemones.

kelp forest — Kelp Forest – *photo courtesy of NOAA*

Being surrounded by so much water makes us care a great deal about the health of the world’s oceans and the plants and animals that live there. In our part of the Pacific Ocean, there are giant kelp forests. We are also home to many different kinds of marine animals, such as sea otters, harbor seals, elephant seals, crabs, sea lions, bat rays, and sharks. When there are healthy populations of these creatures living off the coast of northern California, it indicates that our part of the Pacific Ocean is healthy.

I am very excited, because in about a week I will be visiting a different part of the Pacific Ocean, a part where the ocean is warm enough to swim in! Hawaii is a chain of islands located in the northern Pacific Ocean. Unlike San Francisco, islands are surrounded on all sides by water, and because the ocean water there is warmer, it allows coral reefs to grow. I will be flying to Honolulu, Hawaii where I will board the NOAA (National Oceanic and Atmospheric Administration) Ship Hi’ialakai at its home port in Pearl Harbor. Do any of you know what Pearl Harbor is famous for? If so, write your answer to me in the comments section of this blog. As a Teacher at Sea, I will spend 10 days aboard the ship while scientists conduct reef fish surveys around the main Hawaiian Islands. This means that they will be studying the fish that normally live in the coral reefs around the islands. If there are healthy populations of these fish in the reefs, then that means the coral reefs are healthy. If not, then that indicates the reefs are having problems. Here is a picture of the Hi’ialakai. Its name means “embracing pathways to the sea” in Hawaiian.

Hi'ialakai — The Hi’ialakai – *photo courtesy of NOAA*

It takes a lot of people to run a ship this big. Stay tuned, because in addition to the scientists, I will introduce some of the people who work aboard the ship to you in my upcoming blogs.

Science and Technology Log

coral polyps — Coral Polyps – *photo courtesy of NOAA*

What exactly is a coral reef, anyway? Coral reefs are ecosystems located in warm, shallow ocean water that are home to a very diverse amount of sea creatures, including fish, crabs, turtles, octopus, sharks, eels, and shrimp. Reefs are structures that are made from the skeletons of colonies of tiny animals called coral. The individual animals that make up the colonies are called polyps. Polyps usually have a cylindrical-shaped body with a mouth surrounded by tentacles at one end. The polyps use these tentacles to catch tiny animals that drift by called zooplankton, which they eat for food.

The coral polyps have a symbiotic relationship with algae. The algae help corals build their skeletons, and the corals provide the algae with protection and compounds they need for photosynthesis. Coral reefs are the largest structures built by animals on Earth! Sadly, coral reefs around the world are in danger because of human factors like pollution, over-fishing, and global warming.

diver — Scientist Diving – *photo courtesy of NOAA*

Most of the scientific work aboard the Hi’ialakai will be conducted by scientists who are scuba diving. While they are under the water, scientists can take pictures of the ocean floor and the coral reefs, as well as count the number of reef fish they find. The information they gather will help them determine if the reefs around Hawaii are healthy places for animals to live. I will be sharing a lot more about the work they do with you in the blogs I write while I am aboard the Hi’ialakai.

Did You Know?

The Great Barrier Reef off the coast of Australia is over 1400 miles long! Even though coral reefs are the largest structures built by animals and are home to so many diverse species, they cover less than one percent of the ocean floor.

Important Words

peninsula – a body of land surrounded on three sides by water

symbiotic – a relationship between two different species that benefits them both

polyp – the individual body of a coral animal, which is shaped like a cylinder, and has a mouth surrounded by tentacles at one end

zooplankton – tiny aquatic animals

March 28, 2014August 20, 2021

Suzanne Acord: Cetaceans Are Among Us! March 26, 2014

NOAA Teacher at Sea
Suzanne Acord
Aboard NOAA Ship Oscar Elton Sette
March 17 – 28, 2014

Mission: Kona Area Integrated Ecosystems Assessment Project
Geographical area of cruise: Hawaiian Islands
Date: March 26, 2014

Weather Data from the Bridge at 13:00
Wind: 6 knots
Visibility: 10+ nautical miles
Weather: Hazy
Depth in fathoms: 2,473
Depth in feet: 14,838
Temperature: 26.0˚ Celsius

Science and Technology Log

Cetaceans Are Among Us!

We use these cameras to take close up shots of the marine mammals.

Commanding Officer, Koes (right), and scientist, Gadea, during MMO on the flying bridge.

Our Marine Mammal Observation (MMO) crew was in for a treat today. Just after lunch, we spot a pod of sperm whales. We spotted them off the port side, off the starboard side, and eventually off the bow of the Sette. We frequently see Humpback whales in Hawaii, but sperm whales often evade us. Sperm whales can dive down to extreme depths and they feed on squid. These same squid feed on the micronekton that we are observing during the cruise. Sperm whales are the largest of the toothed whales. Their enormous size is obvious when they slap the ocean with their giant tails. Another unique characteristic of the sperm whale is their blow hole, which sits to the left rather than on top of the head. This feature allows our MMO team to easily identify them.

Our MMO lead, Ali Bayless, determines that we should take the small boat out for a closer examination of the pod. Within minutes, the small boat and three scientists are in the water following the pod. We think that a calf (baby) is accompanying two of the adult whales. Throughout the next few hours, our small boat is in constant contact with our flying bridge, bridge, and acoustics team to determine the location of the whales. We keep a safe distance from all of the whales, but especially the calf. While on the small boat, MMO scientists also identify spotted and spinner dolphins. We are essentially surrounded by cetaceans. The small boat is just one of the many tools we use to determine what inhabits the ocean. We also use an EK60 sonar, our Remotely Operated Vehicle, our hydrophone, and sonar buoys.

Notice the location of the blow hole on the sperm whale. Photo credit: Ali Bayless

Sperm whale sighting during MMO operations. Photo credit: Eric Mooney

Two adult sperm whales and a calf. Photo credit: Erin Mooney

This sperm whale is about to dive deep to feed. Photo credit: Gadea Perez-Andujar

Our acoustics lead, Adrienne Copeland, is especially excited about our sperm whale sightings. Adrienne is a graduate student in zoology at the University of Hawaii. She earned her Bachelor’s of Science in biology with a minor in math and a certificate in mathematical biology from Washington State University. She has served on the Sette four times and is currently serving her third stint as acoustics lead. This is a testament to her expertise and the respect she has earned within the field.

Adrienne Copeland monitors our acoustics station during our 2014 IEA cruise.

Adrienne Copeland studies the foraging behavior of deep diving odontocetes (toothed whales). She shares that some deep diving odontocetes have been known to dive more than 1000 meters. Short finned pilot whales have been observed diving 600-800 meters during the day. During night dives we know they forage at shallower depths on squid and fish. How do we know how deep these mammals dive? Tags placed on these mammals send depth data to scientists. How do we know what marine mammals eat? Scientists are able to examine the stomach contents of mammals who are stranded. Interestingly, scientists know that sperm whales feed on histioteuthis (a type of squid) in the Gulf of Mexico. A 2014 IEA trawl operation brought in one of these squid, which the sperm whales may be targeting for food.

Notice the distinct blue and gray lines toward the top of the screen. These are the think layers of micronekton that migrated up at sunset. The number at the top of the screen expresses the depth to the sea floor. — Notice the distinct blue and gray lines toward the top of the screen. These are the thick layers of micronekton that migrated up at sunset. The number at the top of the screen expresses the depth to the sea floor.

Examine the acoustics screen to the left. Can you identify the gray and blue lines toward the top of the screen? These scattering layers of micronekton ascend and descend depending on the sun. Adrienne is interested in learning how these scattering layers change during whale foraging. Our EK60, Remotely Operated Vehicle, and highly prescribed trawling all allow us to gain a better understanding of the contents of the scattering layers. A greater understanding of whale and micronekton behavior has the potential to lead to more effective conservation practices. All marine mammals are currently protected under the Marine Mammal Protection Act. Sperm Whales are protected under the Endangered Species Act.

Interesting fact from Adrienne: Historical scientists could indeed see the scattering layers on their sonar, but they thought the layers were the ocean floor. Now we know they represent the layers of micronekton, but old habits die hard, so the science community sometimes refers to them as false bottoms.

Live Feed at 543 Meters!

Our Remotely Operated Vehicle (ROV) deployment is a success! We deploy the ROV thanks to an effective team of crew members, scientists, and NOAA Corps officers working together. ROV deployment takes place on the port side of the ship. We take our ROV down to approximately 543 meters. We are able to survey with the ROV for a solid five hours. A plethora of team members stop by the eLab to “ooh” and “ahh” over the live feed from the ROV. Excitingly, the ROV is deployed prior to the vertical migration of the micronekton and during the early stages of the ascent. The timing is impeccable because our acoustics team is very curious to know which animals contribute to the thick blue and gray lines on our acoustics screens during the migration. In the ROV live feed, the micronekton are certainly visible. However, because the animals are so small, they almost look like snow falling in front of the ROV camera. Periodically, we can identify squid, larger fish, and jellies.

ROV deployment requires teamwork. These are our winch operators.

Two scientists connect the umbilical and the winch line to ensure our ROV is stable.

Scientist, Eric Mooney, operates our ROV during its deployment using the live feed and the joy stick.

Did you Know?

Kevin Lewand of the Monterey Bay Aquarium constructs a hyperbaric chamber for marine life on board the Sette. — Kevin Lewand of the Monterey Bay Aquarium constructs a hyperbaric chamber for marine life.

Mini hyperbaric chambers can be used to save fish who are brought to the surface from deep depths. These chambers are often used to assist humans who scuba dive at depths too deep for humans or who do not effectively depressurize when returning to the surface after SCUBA diving. The pressure of the deep water can be life threatening for humans. Too much pressure or too little pressure in the water can be life threatening for marine life, too. Marine life collector, Kevin Lewand, constructed a marine life hyperbaric chamber aboard the Sette. He learned this skill from his mentor. Be sure to say Aloha to him when you visit the Monterey Bay Aquarium in Monterey, California.

Personal Log

Daily Life Aboard the Sette

Our chief scientist, Dr. Don Kobayashi, examines a specimen after a trawl.

Examining a cookie cutter shark in the wet lab.

Night watch on the Sette.

There is never a dull moment on the ship. Tonight we have ROV operations, squid jigging, acoustics monitoring, and a CTD deployment. We of course can’t forget the fact that our bridge officers are constantly ensuring we are en route to our next location. Tonight’s science operations will most likely end around 05:00 (tomorrow). Crew members work 24/7 and are usually willing to share their expertise or a good story. If they are busy completing a task, they always offer to chat at another time. I find that the more I learn about the Sette, the more I yearn to know. The end of the cruise is just two days away. I am surprised by how quickly my time aboard the ship has passed. I look forward to sharing my new knowledge and amazing experiences with my students and colleagues. I have a strong feeling that my students will want to ask as many questions as I have asked the Sette crew. Aloha and mahalo to the Sette.

March 27, 2014August 20, 2021

Suzanne Acord: Teamwork Is a Must While at Sea, March 25, 2014

NOAA Teacher at Sea
Suzanne Acord
Aboard NOAA Ship Oscar Elton Sette
March 17 – 28, 2014

Mission: Kona Area Integrated Ecosystems Assessment Project
Geographical area of cruise: Hawaiian Islands
Date: March 25, 2014

Weather Data from the Bridge at 14:00
Wind: 7 knots
Visibility: 10 nautical miles
Weather: Hazy
Depth in fathoms: 577
Depth in feet: 3,462
Temperature: 27.0˚ Celsius

Science and Technology Log

Teamwork

The Bridge communicates with the HARP team to determine the drop location.

The Bridge officers teach me how to communicate with the HARP team to determine the drop location.

At the helm with the help of the Bridge officers.

Kona cruise map — 2014 Kona IEA Cruise Map. Locate H1 and H2 to determine where our HARPs are retrieved and deployed.

Throughout the past week, it has become obvious that all operations aboard the Sette require team work. Scientific projects and deployments require the assistance of the Bridge, engineers, and heavy equipment operators. This was clear during our recent deployment of our HARP or High-frequency Acoustic Recording Package (see my earlier posts to learn why we use the HARP). Marine Mammal Operations lead, Ali Bayless, leads our morning HARP retrieval and deployment operations. We first prepare to retrieve a HARP that has completed its duty on the floor of the ocean. At least a dozen scientists and crew members attempt to locate it using binoculars. It is spotted soon after it is triggered by our team. Crew members head to the port side of the ship once the HARP at station H2 surfaces. H2 is very close to the Kona Coast. A fresh HARP is deployed from the stern of the ship later in the morning. Both the retrieval and deployment of the HARPs take immaculate positioning skills at the Bridge. Hence, the Bridge and the HARP crew communicate non-stop through radios. The coordinates of the drop are recorded so the new HARP can be retrieved in a year.

Contacting the HARP to bring it to the surface.

Retrieving the HARP on the port side of the ship.

Preparing to deploy the HARP for station H2 on the stern of the ship.

A Conversation with Commanding Officer (CO) Koes

Morale is high and teamwork is strong aboard the Sette. These characteristics are often attributed to excellent leadership. CO Koes’ presence is positive and supportive. CO Koes has served with NOAA for the past thirteen years. She came aboard the Sette January 4, 2013. She is now back in her home state of Hawaii after serving with NOAA in California and Oregon. She is a graduate of Kalani High School in Hawaii and earned a BA in chemical engineering at Arizona State University.

As CO of the Sette, Koes believes it is important to create trust amongst crew members and to delegate rather than to dictate. She provides support and guidance to her crew twenty-four hours a day, seven days a week. She is the CO of all ship operations such as navigation, science operations, deck activities, trawling, and engineering. She is highly visible on board and is genuinely interested in the well-being of her crew and ship. She does not hesitate to start a conversation or pep talk in the mess or on the deck. When asked what she enjoys most about her job, she states that she “likes to see the lights go on in the eyes of junior officers when they learn something new.” Koes goes on to state that her goal as CO is to have fun and make a difference in the lives of her officers and crew.

Personal Log

Ship Life

Bunkmate and scientist, Beth Lumsden, and I during an abandon ship drill on the Texas deck.

I have found that one can acclimate to life aboard a ship quite quickly if willing to laugh at oneself. The first couple of days on board the Sette were fun, but shaky. We had some rough weather on our way to the Kona Coast from Oahu. I truly felt like I was being rocked to sleep at night. Showering, walking, and standing during the rocking were a challenge and surely gave me stronger legs. Regardless of the weather, we must be sure to completely close all doors. We even lock the bathroom stall doors from the outside so they don’t fly open. The conditions quickly improved once we hit the Kona Coast, but conditions change frequently depending on our location. When up in the flying bridge for Marine Mammal Observation, we can easily observe the change in the wave and wind patterns. It is difficult to spot our dolphins and whales once the water is choppy. It is these changes in the weather and the sea that help me understand the complexity of our oceans.

Meal time on board is tasty and social. Everyone knows when lunchtime is approaching and you are sure to see smiles in the mess. All meals are served buffet style so we are able to choose exactly what we want to eat. We can go back to the buffet line numerous times, but most folks pile their plates pretty high during their first trip through the line. After our meals, we empty our scraps into the slop bucket and then rinse our dishes off in the sink. This gives us the chance to compliment our stewards on the great food. If we would like, we can eat our meals in the TV room, which is next door to the mess. It has a TV, couches, a few computers, a soda machine, and a freezer filled with ice-cream.

Chain of command is important when performing our science operations, when net fishing, when in the engineering room, and even when entering the Bridge. Essentially, if someone tells me to put on a hard hat, I do it with no questions asked. Everyone on board must wear closed toed shoes unless they are in their living quarters. Ear plugs are required on the engineering floor. Safety is key on the decks, in our rooms, in the halls, and especially during operations. I have never felt so safe and well fed!

“Doc” Tran

Did you know that we have a doctor on board who is on call 24/7? The Sette is fortunate to have “Doc” Tran on board. He is a commander with the United States Public Health Service. Doc Tran has served on the Sette for four years. He is our doctor, our cheerleader, our store manager, and our coach! When not on duty, he can be seen riding an exercise bike on the deck or making healthy smoothies for anyone willing to partake. He also operates the ship store, which sells shirts, treats, hats, and toiletries at very reasonable prices. He truly enjoys his service on the Sette. He loves to travel, enjoys working with diverse groups of people, and appreciates our oceans. He is a perfect match for the Sette and is well respected by the crew.