NOAA Teacher at Sea
Aboard NOAA Ship Oscar Dyson
June 8–28, 2017
Mission:Geographic Area of Cruise: Gulf of Alaska
Date: June 14, 2017
Weather Data from the Bridge
Latitude: 53 24.35 N
Longitude: 166 58.2 W
Visibility: 8 Nautical Miles
Wind Direction: 095
Wind Speed: 25 Knots
Sea Wave Height: 7-9 foot swell
Barometric Pressure: 1003.4 Millibars
Sea Water Temperature: 7.2°C
Science and Technology Log
I know that I have already talked about how much science and technology there is on board, but I am amazed again and again by not only the quantity of it, but also the quality of it. I am also impressed by the specialized education and training that the scientists and rest of the crew have in their designed roles on this ship. They know how to utilize and make sense of it all. I keep trying to understand some of basics, but often I just find myself standing in the back of the room, taking it all in.
We brought in our first haul on Monday. I was given an orientation of each station, put on my fish gear, and got to work. I was shown how to identify the males from the females and shown how to find the fork length of the fish. Finally, I also practiced removing the otoliths from the fish. I finally felt like I was being useful.
I woke up on Tuesday (6/13) to start my 4:00 am shift. After some coffee and a blueberry muffin, I headed down to the “Chem lab.” We had arrived at the Islands of the Four Mountains in the night and were now heading back to start on the transect lines. The scientists had just dropped down the Drop Camera to get an idea of what was happening on the ocean floor. The camera went down to 220 meters to get an idea of what was happening down there. The video images that were being transmitted were mind-blowing. Though it was black and white footage, the resolution had great detail. We were able to see the bottom of the ocean floor and what was hanging out down there. The science crew was able to identity some fish and even some coral. One doesn’t really think of Alaska when one thinks of coral reefs. However, there are more species of coral in the Aleutians than in the Caribbean. That’s a strange thought. According to the World Wildlife Fund, there are 50 species of coral in the Caribbean. Scientists believe that there are up to 100 species of coral in the coral gardens of Alaska that are 300 to 5,000 feet below the surface.
Monday, June 12
We have been making progress in getting to the Island of Four Mountains. We should be arriving around noon. At this point the scientists have still been getting everything ready for the first haul. The crew has been working hard to fine-tune the equipment ready for data gathering. I have been sitting in “The Cave” at various times, while they have been working around the clock, brainstorming, trouble-shooting, and sharing their in-depth knowledge with each other (and at times, even with me).
In the afternoon, I was asked to help a member of the Survey Crew sew a shark sling. I was not sure what that entailed, but was willing to help in any way possible. When I found Meredith, she was in the middle of sewing straps onto the shark sling. Ethan and I stepped in to help and spent the rest of the afternoon sewing the sling. The sling is intended to safely return any sharks that we catch (assuming we catch any) back to the water.
Tuesday, June 13
I woke up at 3am, grabbed a coffee and then made my way down to the Chem Lab. After downloading the footage from the DropCam and getting a few still pictures, we started identifying what we saw. Using identification key, we were able to identify the fish and some coral. We saw what we thought was an anemone. We spent about and hour to an hour and a half trying to identify the species. We had no luck. Finally, Abigail, with her scientific wisdom, decided to look into the coral species a bit deeper. And then, AHA!, there it was. It turned out to be a coral, rather than an anemone. It was a great moment to reflect on. It was a reminder that, even in science, there is a bit of trial and error involved. I have also observed that the science, actually everyone else on the ship, is always prepared to “trouble shoot” situations. In the moments where I have been observing in the back of the room, I have been able to take in many of the subtleties that take place on a research vessel like this. Here are some things that I have noticed.
1) Things will go wrong, 2) They always take longer than expected to fix, 3) Sometimes there are things that we don’t know (and that’s ok!) 4) Patience is important, 5) Tolerance is even more important, and 6) Clear communication is probably the most important of all. These have been good observations and reminders for me to apply in my own life.
Animals (And Other Cool Things) Seen Today
I feel very fortunate that I had a chance to participate in the DropCam process. We were able to identify:
- Blackspotted rockfish
- Feathery plumarella
- Pink seafan
- Grooved hydrocoral
- Anthomastus mushroom coral
Did You Know?
In the NOAA Corps, an Ensign (ENS) is a junior commissioned officer. Ensigns are also part of the U.S. Navy, Coast Guard, and other maritime services. It is equivalent to a second lieutenant in the U.S. Army, the lowest commissioned officer, and ranking next below a lieutenant, junior grade.
Interview with ENS Caroline Wilkinson
What is your title aboard this ship?
I serve as a Junior Officer aboard the NOAA Ship Oscar Dyson.
How long have you been working with the NOAA Corps?
Since July 2015 when I entered Basic Officer Training Class (BOTC) at the Coast Guard Academy in New London, CT. We train there for 5 months before heading out to our respective ship assignments. I arrived on the Dyson in December of 2015 and have been here ever since.
What sparked your interest in working for them?
I first learned of the NOAA Corps during a career fair my senior year of college at the University of Michigan. I was attracted by all of the traveling, the science mission of the organization, and the ability to serve my country.
What are some of the highlights of your job?
We see some incredible things out here! The Alaskan coastline is stunningly beautiful and there are more whales, sea birds, seals, otters, etc. than we can count. The crew and scientists are incredibly hardworking and supremely intelligent. They are a joy to work with and I love being able to contribute to highly meaningful science.
What are some of challenging parts of your job?
We spend over 200 days at sea each year and operate in remote areas. It is difficult to keep in touch with loved ones and most of us only see family and friends once or twice a year, if we are lucky. That is a huge sacrifice for most people and is absolutely challenging.
How much training did you go through?
The NOAA Corps Officers train for 5 months at the US Coast Guard Academy alongside the Coast Guard Officer Candidates. It is a rigorous training program focusing on discipline, officer bearing, and seamanship. Once deployed to the ship, we serve 6-8 months as a junior officer of the deck (JOOD) alongside a qualified Officer of the Deck (OOD). This allows us to become familiar with the ship, get more practice ship handling, and learn the intricacies of trawling.
What are your main job responsibilities?
Each Junior Office wears many hats. Each day I stand eight hours of bridge watch as OOD driving the ship and often instructing a JOOD. I also serve as the Medical Officer ensuring all crew and scientists are medically fit for duty and responding to any illness, injury, or emergency. I am the Environmental Compliance Officer and ensure the ship meets all environmental standards for operations with regards to things like water use and trash disposal. As the Navigation Officer, I work with the Captain and the Chief Scientist to determine where the ship will go and how we will get there. I then create track lines on nautical charts to ensure we are operating in safe waters. In my spare time I manage some small aspects of the ship’s budget and organize games, contests, outings, etc. as the morale officer.
Is there anything else that you would like to add or share about what you do?
I am really enjoying my time working for NOAA and in the NOAA Corps; I could not have asked for a better career. It is a challenging and exciting experience and I encourage anyone interested to reach out to a recruiting officer at https://www.omao.noaa.gov/learn/noaa-corps/join/applying.