2014 – Page 32 – NOAA Teacher at Sea Blog

April 14, 2014August 20, 2021

Kimberly Gogan: Science Spot Light – Marine Mammal Observing, April 12, 2014

NOAA Teacher at Sea
Kim Gogan
Aboard NOAA Ship Gordon Gunter
April 7 – May 1, 2014

Mission: AMAPPS & Turtle Abundance Survey, Ecosystem Monitoring
Geographical Area of Cruise: North Atlantic Ocean
Date: April 12, 2014

Weather Data from the Bridge
Air Temp: 10.3 degrees Celsius
Wind Speed: 10.5 knots
Water Temp: 8,2 degrees Celsius
Water Depth: 145.65 meters

Jen Gatzke, Chief Scientist of AMAPPS Leg 2 aboard the NOAA Ship Gordon Gunter.

Science and Technology Log

In the last blog I talked about all the different scientists who are working on Gordon Gunter. Today I am going to explain why. First, all of the scientists are here working under a program called the Atlantic Marine Assessment Program for Protected Species, or AMAPPS for short. It is a multi-year project that has a large number of scientists from a variety of organizations whose main goal is “to document the relationship between the distribution and abundance of cetaceans, sea turtles and sea birds with the study area relative to their physical and biological environment.” The scientists are here working under the AMAPPS because of several government acts: the Marine Mammal Protection Act and the Endangered Species Act require scientists to do periodic checks of the populations of the protected species and the ecosystems they live in to make sure there have been no major human activities that have affected these species.

The National Environmental Policy Act also requires scientists to evaluate human impacts and come up with new plans to help the protected and endangered species. Finally the Migratory Bird Treaty requires that counties work together to monitor and protect migratory birds. The project has a variety of activities that need to be conducted which is why all the different scientists are needed from the different groups like NOAA, Fish and Wildlife, Bureau of Ocean Energy Management (BOEM), Navy, and NOAA Northeast and Southeast Fisheries Science Centers. The variety of activities that are being done over multiple years under the AMAPPS include: aerial surveys, shipboard surveys, tag data, acoustic data, ecological and habitat data, developing population size and distribution estimates, development of technology tools and modes, as well as development of a database that can provide all the collected data to different users. The AMAPPS project is also collecting in depth data at a couple of areas of special interest to NOAA & BOEM where there are proposed Offshore Wind Farms to be built in the ocean.

Two of the Observer Team working their shifts on the Fly Bridge in on the " — Two of the Observer Team members working their shifts on the Fly Bridge in on the “Big Eyes”

Science Spot Light

Let me introduce the Chief Scientist, Jen Gatzke and the Marine Mammal Observer Team. Chief Scientist Jen works with the Protected Species Branch at the Northeast Fisheries Science Center (NEFSC). She primarily studies right whales.

Her main job here on the ship is to coordinate the teams of scientists so that each team is able to accomplish what it needs most efficiently while meeting the goals of the research mission. In this case the goal is to survey a large number of transect lines in a variety of marine habitats, both inshore and offshore.

She started sailing on NOAA ships 24 years ago in Pascagoula, Mississippi! Even thought Jen oversees all the science going on here on the Gordon Gunter, she is also part of the Marine Mammal Observer Team that does a rotating watch for mammals. The observer team starts its day at 7AM and works until 7PM except for the 1 hour break at lunch when the daytime Oceanography team can conduct some of their sampling.

When they start their day observing it is called “on effort.” This means that the observer team and NOAA Corps are all ready to conduct the shipboard surveys the way they have determined would be best. This means a group of scientists that are all at their stations are ready to go and the NOAA Corps makes sure the ship stays on a particular designated course for a particular amount of time. When the team is “on effort” they have 4 rotating stations. There are two on the very upper deck, called the fly deck that watches with 2 very large (25×150) binoculars they call the “big eyes” on each side, port (left) and starboard (right) of the ship Then there is another station on the lower starboard (right) side deck that also use the “big eyes” to scan for marine mammals as well. The last station is the recorder who is located on the Bridge, or wheelhouse, where the NOAA Corps man the ship. The recorder is entering valuable data into a computer program designed specifically for this activity. Not only is the recorder keeping track of the different mammals that are spotted on the “big eyes,” they are also keeping track of important information about the weather, glare of the sun, and conditions of the ocean.

I learned the teams use some cool nautical terms during their observations and recordings. The first one is the Beaufort Scale for sea state, or basically how calm or rough the seas are. Beaufort is measured by a numerical system with 0 being very calm and with no ripples to a 5 which is lots of white caps with foamy spray. Beaufort numbers go higher but it is very difficult to spot any sort of mammal evidence in seas that are rougher than a Beaufort 5. The team also measures the distance of the sighting using another measurement tool called a Reticle. The reticle is a mark on the inside of the “big”eye” binoculars. Its scale goes from 0 -20 and the 0 is always lined up with the horizon and allows the observer to give a quick reference number that can be used in a hurry to provide distance with a simple geometry equation.

The head shot of' "Thorny" the Right a whale taken by observer Todd Pusser on the Gordon Gunter AMAPPS Leg 2. — The head shot of’ “Thorny” the Right Whale taken by observer Todd Pusser on the Gordon Gunter AMAPPS Leg 2.

Although there are several other pieces of information the observers are looking for and giving to the recorder, the positive identification of the particular species of mammal is the most important. There are some species like the North Atlantic Right Whale, that is of particular interest to the team because they are the most endangered large whale in the North Atlantic Ocean. Not only is it exciting for the team and the rest of the ship as well to see sightings of them, their detected presence in particular areas could mean the implementation of tighter rules, like speed limits for ships that might be in the areas these animals are seen frequently. When the teams sights one of these whales, the ship is allowed to go “off effort” and follow the swim direction of the whales in order to get pictures with very large cameras that will allow the scientist to positively identify the particular whale. Some of the other species seen frequently are humpback whales, fin whales, sei whales, minke whales, pilot whales, striped dolphins, common dolphins, Risso’s dolphins, gray seals, harbor seals, loggerhead sea turtles, sharks and ocean sunfish.

Me on the Fly Bridge watching for whales and seals.

Personal Log

So far for the first leg of the trip we have taken one very rough trip offshore and because of the weather we have been doing a string of transect lines that are close to the shore off Martha’s Vineyard, which is one of the areas of special interest to NOAA due to the projected offshore wind farm.

The day before yesterday, at just about dusk, the Chief Scientist Jen was the first to spot one of the North Atlantic Right Whales. I was in the lab at the time that Jen came running through yelling “we have right whales!”

She very quickly came back with a huge case which held the team’s camera used for close-ups of the whales. By the time I was on deck, so were many of the off duty scientists and the ship’s crew. Everyone was very excited and joined the frenzy of following, tracking and getting some good shots of the group of right whales. There ended up being 4 whales in all, which mean that there are enough to trigger a Dynamic Management Area (DMA), a management zone designed to provide two weeks of protection to three or more right whales from ship collisions. Ships larger than 65 ft are requested to proceed through the designated area at no more than 10 knots of speed.

One of the observers, Todd Pusser also had a large camera and was able to get a good head shot of one of the whales to send back to the lab. Allison Henry, another right whale biologist at NEFSC, was able to positively identify the whale as an adult male known as “Thorny”, aka EGNO (Eubalaena glacialis number) 1032, who has been seen only in the northeast since the 1980s! (click on “Thorny” to see the New England Aquarium Right Whale Catalog which houses and handles the identifications for all North Atlantic right whales.) It’s pretty cool that I actually got to see him too. Even thought it’s not the warmest job, it makes it all worth it just to see something as amazing as that!

Genevieve & I up on the Fly Bridge on the "Big Eyes!" — Genevieve & I up on the Fly Bridge on the “Big Eyes!”

Did you know?

Did you know you can listen to Right Whale sounds and see where Right Whales are on the East Coast? Check out this page! Click on this link for The Right Whale Listening Network. NEFSC even has an Apple APP for seeing where the Right Whales are on the east coast and explains how to avoid them 🙂 Go to the app store – its free!

Me all dressed up in the "Mustang' suit helping the team keeping an eye out for whales. — Me all dressed up in the “Mustang” suit helping the team keep an eye out for whales.

April 11, 2014August 20, 2021

Jamie Morris: Preparing to Set Sail, April 11, 2014

NOAA Teacher at Sea
Jamie Morris
(Soon to be aboard) NOAA Ship Nancy Foster
April 19 – May 1, 2014

Mission: Gray’s Reef National Marine Sanctuary Southeast Regional Ecosystem Assessment
Geographical Area of Cruise: Gray’s Reef National Marine Sanctuary (GRNMS)
Date: April 11, 2014

Personal Log

Hello. My name is Jamie Morris. I grew up on a Dairy Farm in Wisconsin. Beyond a love for animals and an appreciation for where our food comes from, I learned many lessons from the farm. I have always had a great love of nature and respect for the environment. Life on the farm has taught me how interconnected we are to all parts of the planet.

Growing up over a thousand miles from the ocean, I was never exposed to marine life. I knew about freshwater from the time I spent on the lake fishing and boating with my grandfather, but I had no idea all the wonders that the ocean has to offer. All that changed when I was in sixth grade. My English and Science teachers assigned us a project to research a marine animal. We were given a list of animals to choose from. I read through the list and being the farm girl that I am, I chose the seacow. I assumed I would like that animal since it had COW in its name. I learned that the seacow was actually the manatee. I fell in love with the manatee and that simple report sparked my interest in the ocean.

Manatee (Trichechus manatus) - The reason I became interested in Marine Science — Manatee (Trichechus manatus) – The reason I became interested in Marine Science

After falling in love with the manatee, I wanted to learn more about the oceans. I researched on my own, read books, and even attended Marine Science camps during the summers. I did not have the opportunity to see the ocean until I was in High School, but as soon as I saw it, I was drawn in. I knew that I had to study Marine Science. After graduating High School, I moved to Miami, Florida to study at the University of Miami. I was very fortunate to have amazing professors who taught me different aspects of the oceans. My professors and the University of Miami provided me with many field experience opportunities including snorkeling trips to conduct reef fish counts, studying sharks at the Shark Lab in Bimini, and conducting climate change assessments around the Straights of Florida. All these experiences further inspired my love of the ocean.

Even though I truly love the ocean, I realized my passion was for teaching. I enjoy working with students and teaching them how to apply the knowledge that they have and how to think for themselves. It is very important to teach students how to analyze the world around them and to become problem solvers. I strive to inspire my students and to ignite their curiosity in science. I am a Science Teacher at Miami Palmetto Senior High School. This is my ninth school year teaching. I am currently teaching Marine Science to 175 wonderful students. I am very lucky to have a job where I can combine my two loves – the ocean and teaching. This course allows me to introduce the students to the wonders of the oceans. I especially enjoy teaching my students about conservation issues. I like to teach my students how our actions here on land can directly impact the oceans. I also like to teach them ways we can help the oceans and I hope to inspire them to make changes to help improve not only the oceans, but all parts of our planet.

My nephew Connor and I practicing our rowing skills. (Photo: Mel Meagher) — My nephew Connor and I practicing our rowing skills.
(Photo: Mel Meagher)

I am completely honored to be a NOAA Teacher at Sea. I am so excited to embark on this adventure. I know that the experiences I will gain will enhance my lessons and will allow me to inspire my students while providing insight into some of the current research projects in the oceans. I am a strong believer that we should never stop learning. I know that this is going to be the ultimate learning experience and will be an experience of a lifetime. I cannot wait to begin this adventure and be able to share it with my family, all my students, and anyone reading this blog.

I will be sailing on the NOAA Ship Nancy Foster and will be assessing the health of the Gray’s Reef Marine Sanctuary. Gray’s Reef Marine Sanctuary is a marine protected area off the coast of Georgia. The research will involve investigating fish and invertebrate abundance and distribution, habitat and human impacts, and invasive species.

As my students were counting down the days until Spring Break and now the days until graduation, I have been counting down the days until I set sail. My excitement and anticipation are sky high. One week! All I have left to do is pack.

My adorable niece Savannah. (Photo: Linda Meagher) — My adorable niece Savannah. I cannot wait to teach her about the ocean. (Photo: Linda Meagher)

My packing assistant. I think he wants to come too.

April 10, 2014August 20, 2021

Kimberly Gogan: A Ship Full of Science! April 9, 2014

NOAA Teacher at Sea
Kim Gogan
Aboard NOAA Ship Gordon Gunter
April 7 – May 1, 2014

Mission: AMAPPS & Turtle Abundance Survey, Ecosystem Monitoring
Geographical area of cruise: North Atlantic Ocean
Date: Wednesday, April 9th

Weather Data from the Bridge
Air Temp: 5.5 Degrees Celsius
Wind Speed: 9.0 Knots
Water Temp: 4.6 Degrees Celsius
ater Depth: 41.2 Meters

The Science Teams (Photo Credit to Mark Weekley) — The Science Teams – Photo by Mark Weekly

Science and Technology Log

If Science at Sea is what I wanted, this is the ship for it! The evening of our departure from Newport, R.I. on Monday, April 7th, the group of scientists met in the staff lounge for a meeting of the minds. I soon found out that there was an array of scientist on the ship all with different goals and science they wanted to conduct. On this ship we have two teams of Oceanographers, a day team and a night team. The Oceanographers are generally taking underwater tests and samples using a variety of equipment. We also have the Marine Mammal Observer Team who are on the look out for any sort of mammals that may poke head out of the water such as whales and dolphins.

There is also a group of Birders collecting data on any bird sightings. And lastly we have our Acoustics, or sound team, that is listening for the sounds of marine mammals. I also learned at that meeting that it would take a lot of teamwork and collaboration on the part of each of the Scientist crews, as well as the NOAA Corps and crew to make it all happen.

Every day the representatives from each team have to get together to coordinate the timing of each of the events that will happen throughout the day. The Mammal and Birding Observer teams are on the same schedule and can collect sighting data throughout the day from 7 AM to 7 PM, only stopping for lunch, as they need daylight to conduct their work. The daytime Oceanographers plan their work of collecting samples around the observer teams, sending off their collection equipment before 7AM, at lunch, and then again at 7PM when the observers teams are done. The nighttime Oceanographers are not working during the same time as other scientists so this gives them the opportunity to to do as many test and collections as they can without interrupting anyone else’s work. The Acoustic team can work anytime of day or during any kind of weather without conflicting with anyone as long as the water is deep enough to drop their equipment. It sounds like an easy schedule but there are many things, like weather, technology and location, that could disrupt this carefully orchestrated schedule of science. When that happens, and it has, everyone must be flexible and work together to make sure everyone can conduct the science they need.

Me helping to bring the Bongo net back onto the ship for cleaning. (Photo credit Chris) — Me helping to bring the Bongo net back onto the ship for cleaning. – Photo by Chris Tremblay

Jerry Prezioso tying the bottom of the Bongo nets getting them really to be put in the water. — Scientist Jerry Prezioso tying the bottom of the Bong nets getting them really to be put in the water.

Science Spotlight

Since there is so much science happening on the ship that I am doing every day, I am going to have to share just one thing at a time or I would be writing for hours! Today’s science spotlight is about scientist Jerry Prezioso and the Bongo nets. Jerry is an Oceanographer who works at the NOAA Lab in Narragansett, R.I. Jerry primarily studies plankton distribution. He has been on many trips on NOAA ships since he was 18!

Today Jerry taught me how to do a Bongo net sample that is used to collect plankton from the various water columns. At the top of the net there is a piece of equipment called a CTD (Conductivity Temperature & Depth Unit) that communicates with the computers in the lab on the ship. The scientists in the lab use that piece of equipment to detect how far down the net is going and when it is close to the bottom, as well as collect data on the water temperature and salinity.

Once the CTD is set and turned on, the Bongo net can be lowered into the water. The nets have weights on them to sink them close to the bottom. Once the nets are close a scientist at the computer has the cable operator pull the nets up and out of the water. Once they are on deck they have to be washed down so all the organisms that were caught in the netting go to the cod end of the nets. The cod ends of the nets are opened up and the organisms are rinsed into a sieve where they will carefully be transferred into glass bottles, treated with formaldehyde and sent to a lab for sorting. There were lots of organisms that were caught in the net. Some that we saw today were: Copepods, Comb Jellies or Ctenophora, Herring Larva, aquatic Arrow Worms or Chaetognaths and tons of Phytoplankton and Zooplankton. The Bongo nets are towed several times a day and night to collect samples of plankton.

Jerry Prezioso and I washing down the Bongo Nets. – Photo by Chris Tremblay.

A shot of some of the creatures we caught being filtered into sampling jars for processing.

Personal Log

The start to the trip has been a little rough. It feels like this is the first day we have been able to do anything. Monday we had to sit in port and wait for a scientist to calibrate some equipment before we left so we didn’t get underway until bed time. When we awoke, the weather was bad and the seas were very rough. Several people were very sick and some still are. We were only able to drop one piece of acoustic equipment all day (more on that in another blog). We also had to change the plans on where we were going and move closer to shore due to the weather.

On a ship you need to be very flexible as things are changing all the time! Today was the the first day we were able to do any real science for a sustained amount of time and there were definitely lots of bugs and kinks that needed to be worked out. On top of dropping the BONGO nets with Jerry, I was also able to spend some time and fill in some shifts on the the decks with the Marine Mammal team watching for whales and dolphins. We had a few cool sighting of Humpbacks, Minke, and a Right Whales! (More on them and what they do in another blog too.) On another note, the state rooms are huge and I am sharing a room with one of the acoustic scientists, Genevieve. She is very nice and helpful. The food on the ship is spectacular! I am very surprised how good it is and how many choices there are every meal. All and all things are off to a good start and there is so much more I have to share with everyone about what all these scientist do and it is only our first “real” day!

Did You Know?

Did you know that North Atlantic Right Whales have a V- shaped blow. Their blow holes (two) are separated which gives them the characteristic blow shape.

Check out this link to the website at Northeast Fisheries Science Center’s Protected Species Branch (NEFSC PSB) Right Whale Team and the work we do there. There is an interactive Google map site and wonderful links.

Boarding the NOAA Ship Gordon Gunter in Newport, R.I.

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.