Lindsay Knippenberg: A Tour of the Oscar Dyson, September 8, 2011

NOAA Teacher at Sea
Lindsay Knippenberg
Aboard NOAA Ship Oscar Dyson
September 4 – 16, 2011

Mission: Bering-Aleutian Salmon International Survey (BASIS)
Geographical Area: Bering Sea
Date: September 8, 2011

Weather Data from the Bridge
Latitude: 54.14 N
Longitude: -166.57 W
Wind Speed: 27.33kts
Wave Height: up to 17 ft
Surface Water Temperature: 8.4 °C
Air Temperature: 7.7 °C

While hiding from the storm in Dutch Harbor for the past two days, I had plenty of time to explore my new home onboard the Oscar Dyson. The Dyson is 209 ft in length and is like a small city. Everything that I would need during my two-week cruise, including a laundry room, would be available to me onboard. To show you what life is like onboard a ship, I decided to go on a little tour of the Dyson and take some pictures of the different areas of the ship. If you are interested in  more in-depth specifications of the ship, check out the Oscar Dyson’s website.

Science and Technology Log

Let’s start in the scientific areas of the ship. I have been spending most of my time working with the fisheries team in the fish lab. When we are done trawling and the fishermen bring in the net, they dump our catch onto a large conveyor belt. As the conveyor belt slowly moves, we sort our catch by species. Once we are done sorting, we also process the catch by weighing, measuring, and taking samples of the organisms. To learn more about this process, see my blog post from September 4th.

The Fish Lab. This is where the fish are brought in and processed.

The Fish Lab. This is where the fish are brought in and processed.

Next to the fish lab is a wet lab. A lot goes on in the wet lab. Some scientists are identifying plankton under microscopes, other scientists are dissecting fish stomachs to see what the fish are eating, and some scientists are filtering water from different depths of the ocean looking for chlorophyll.

The Wet Lab. Scientists study the ocean water, use microscopes, and dissect fish stomachs in this lab.

The Wet Lab. Scientists study the ocean water, use microscopes, and dissect fish stomachs in this lab.

When you pass through yet another door, you end up in another lab called the dry lab. There are several computers and other pieces of machinery that control the instruments that are lowered over the side of the ship at our sampling stations. This room is where a lot of the oceanography data is collected. I will talk about what they do and the data that they are collecting in another blog.

The Dry Lab. Jeanette is watching the data come in from one of the instruments.

The Dry Lab. Jeanette is watching the data come in from one of the instruments.

The last lab is across the hall and it is called the acoustics lab. This room is mostly composed of computers and lots of large screens to track where the fish are underneath the boat. Stay tuned for more on acoustics later.

The Acoustics Lab. Paul is using acoustics to watch the fish swim under the boat.

The Acoustics Lab. Paul is using acoustics to watch the fish swim under the boat.

Personal Log

I know that many of you have been wondering…Where do I sleep? What do I eat? What do I do when I am not playing with fish? And do I get to take a shower after playing with fish all day? Hopefully these pictures will help you to get a better idea of what life is like on the ship. It is no cruise ship, but I’m not “roughing it” by any means.

Let’s start with my room. The rooms are actually a lot larger than I thought that they would be. Everyone has a roommate and I am sharing a room with the Chief Scientist, Ellen Martinson. Each room has two bunks, a desk with an internet connection, two lockers for storing gear, a refrigerator, drawers for more storage, and a bathroom.

Mine and Ellen's room.

Mine and Ellen's room.

Ahh…the bathroom. Each room has its own bathroom with a sink, shower, and toilet. Before I got here I had imagined having one large bathroom for each floor or group of rooms, so this was a pleasant surprise. Even better was that it was much larger than any bathroom I have ever seen on a boat. The shower even has a bar to hold onto when you are trying to shower in rough seas, which I have found quite useful.

My Bathroom...it's so huge for a boat.

My Bathroom...it's so huge for a boat.

So what do I eat? It is more like what have I not eaten. The food has been excellent and there is always a variety of choices to choose from. Breakfast is from 07:00 – 8:00 and consists of eggs, bacon, sausage, pancakes or french toast, oatmeal, and today there was even quiche. I’m not a big breakfast person so I have been eating cereal and fruit for most breakfasts. Lunch is from 11:00 – 12:00 and is my favorite meal of the day. The cook makes amazing soups and there is usually a good sandwich to pair it with. If you don’t want soup and sandwich, there is usually burgers, quesadillas, or chicken fingers to choose from. If you don’t think that you can make it until 17:00 (or 5pm) when dinner is served again, don’t worry. There are usually fresh-baked cookies in the galley at around 15:00. If you still are hungry at dinner time, then you are in for a treat. So far for dinner I have had pork chops, spaghetti, leg of lamb, steak, and chicken ala king. Of course you would have to finish dinner with dessert and coffee. How about homemade chocolate cake and a scoop of ice cream? And you can’t just serve a regular cup of coffee. How about a mocha latte made from the espresso machine in the galley?

The Galley. Lots of good food can be found here.

The Galley. Lots of good food can be found here.

What happens if you eat too much and get sick? Don’t worry, the ship has a medical officer and infirmary if you need medicine. We have had some pretty rough seas during our cruise so it is nice to know that there is somewhere that I can go if I am feeling sick or if I need more medicine.

Not feeling well. Don't worry, the ship has a medical officer and infirmary.

Not feeling well? Don't worry, the ship has a medical officer and infirmary.

What do I do when I’m not playing with fish in the fish lab? Well, there are lots of things to do to keep yourself busy. You could workout in one of two workout rooms. You could choose from over 500 movies to watch in the lounge. You could clean your fish-smelling clothes in the laundry room. My personal favorite is to go up to the bridge and check out what is going on outside. From here you can see for miles and there are usually lots of seabirds to see and if you are lucky you can even see a whale or porpoise passing by.

Wash your dirty clothes at the ship's laundry room.

Wash your dirty clothes at the ship's laundry room.

Relax in the lounge and watch a movie.

Relax in the lounge and watch a movie.

Eat too many cookies today? Work off those extra calories in one of the ships two workout rooms.

Eat too many cookies today? Work off those extra calories in one of the ships two workout rooms.

Check out the bridge to look for sea birds and whales.

Check out the bridge to look for sea birds and whales.

Barbara Koch, October 4, 2010

NOAA Teacher at Sea Barbara Koch
NOAA Ship Henry B. Bigelow
September 20-October 5, 2010

Mission: Autumn Bottom Trawl Survey Leg II
Geographical area of cruise: Southern New England
Date: Tuesday, October 4, 2010

Weather from the Bridge

Latitude 39.94
Longitude -73.47
Speed 1.10 kts
Course 22.00
Wind Speed 34.25 kts
Wind Dir. 69.54 º
Surf. Water Temp. 19.70 ºC
Surf. Water Sal. 31.85 PSU
Air Temperature 15.80 ºC
Relative Humidity 88.00%
Barometric Pres. 1015.72 mb
Water Depth 45.00 m
Cruise Start Date 10/02/2010

Science and Technology Log

The Bridge

The Bridge

I visited the bridge of NOAA Ship Henry B. Bigelow to see how the ship is run. Thebridge sits atop the ship and is the command center for all navigation andcommunications operations during the cruises. Windows surround the entire bridge, giving NOAA Corps officers a 360 degree view of the surrounding ocean. Here, Commanding Officer, Anne Lynch, and Junior Officer, ENS Kyle Sanders stand at the main bridge console of the ship. NOAA Corps officers chart the ship’s course, control the speed, steer the ship, detect other objects in the ocean via sonar, monitor weather conditions, and communicate with others at sea, on the ship, and on shore from this console.

Console for steering the ship

Console for steering the ship

Aft Control Station

Aft Control Station

The Aft Control Station (ACS) is located at the rear of the bridge and overlooks the working deck. The ACS provides control ofthe Auto Trawl System to pull the research net at a constant andstraight trawl. A closed circuit television improves the crew’s visibility while operating the gear from the bridge. Here is a picture of the ACS control panel on the bridge and the research net on the rear deck.

Henry B. Bigelow is also equipped with two scientific SONAR systems used for gathering data on fish and plankton and for collecting oceanographic data, such as water salinity and water temperature. Transducers are mounted at the center of the hull and extend below the ship to take acoustic readings of water depth or the location of schools of fish. One of the SONAR transducers on this ship can work at depths as deep as 5000 meters and can detect objects under water as close as one meter or as far away as 800 meters. It also detects objects on the sea floor, as well as in the water column. This system is controlled from the bridge, as well.

SONAR controls

SONAR controls

A separate control panel is used to monitor and control power and water usage on board the ship. Two generators provide electricity for the ship. There are also tanks in the hull designated for different purposes, such as holding water, fuel, and potable water. This control board monitors all of the tank and power usage levels for the entire ship.

Personal Log

The lounge

The lounge

Today is my birthday! Spending my birthday aboard a NOAA research vessel is a great gift! Today is also the second day spent waiting for the seas to calm down so we can take more samples. Wind speeds are 34.25 kts. and the waves are about 11-16 feet high. The boat is rocking and rolling, and makes it very difficult to move around. The night watch is sleeping, so we cannot go in our staterooms, and we must be quiet everywhere we go. It is too windy to go outside on the deck, as well. The only thing we can do is wait in the lounge. The lounge is equipped with a television, two computers, couches, a conference table, games, movies, and reading material. Since it is my birthday, I have the honor of selecting one of the movies we will watch. That’s a hard thing to do when you are with a group of people with so many different tastes and personalities. . . the “A Team” it is! It’s great that the crew and scientists have a place to go for entertainment, because waiting for so many hours on end can start to get on everyone’s nerves.

Gym

Gym

Luckily, the ship also has a workout room, which I visited briefly. It’s very difficult to lift weights when the ship is rocking, and the elliptical machine seemed to run by itself. The stationary bicycle was a little easier to manage, and it felt good to move my legs after sitting for so long in the lounge.

Galley

Galley

However, I think the biggest morale booster for me, the crew and the scientists is thewonderful food that Dennis and Randy make in the galley. Their menus rival those of some finer restaurants I’ve visited, and we are treated to their artistry every day way out here in the ocean. I’ve truly been spoiled!

Rebecca Kimport, JULY 11, 2010

NOAA Teacher at Sea Rebecca Kimport
NOAA Ship Oscar Dyson
June 30, 2010 – July 19, 2010

Mission: Summer Pollock survey
Geograpical Area:Bering Sea, Alaska
Date: July 11,  2010

You have officially been challenged!

After my shift ends at 1600, I usually hit up one of the gyms. That’s right, I said gyms – plural. There is a forward gym that contains a treadmill, an exercise bike and an elliptical and an aft gym, located in the winch room, which contains a treadmill, an ERG machine, a spin bike and free weights. Abby, Katie, Michele and I usually hit up the gym at about the same time and have a great time comparing our ability to not do ring push-ups while we rock out to music.Workout time is a way for us to zone out for a while even though we have to stay focused on our movements when the swells are high (see weather entry for more information). I’ve tried using the treadmill a couple times and feel like I’m getting twice the workout because I have to use my core and arms to keep me steady.Since the gym is a popular place for many residents of the Oscar Dyson, Ensign Amber Payne spearheaded a “European Challenge of the Century.” While we travel our transects on the Bering Sea, officers, crew and scientists are tasked to climb the Matterhorn (lower body workout), bike the Tour de France (exercise or spin bike), swim the English Channel (there is a pool in Dutch Harbor), hang-glide across Ireland (ab workouts), and more. We were assigned teams randomly and have the opportunity to contribute while we are at sea. My team, Chuck Norris Snuggle Muffin, has taken an early lead but other teams are getting into the spirit and the gyms have been more crowded recently. The competition will last until the end of the field season (early October) but I am excited to contribute while I can.

Chuck Norris

In addition to the gyms, people who are off duty congregate in the computer rooms or the lounge. Everyone on the ship has some quantity of work to do on the computer and email/messenger is the most reliable method of communication to family and friends off the boat (even though the Internet is less than reliable as we go farther north). We are lucky to have comfortable couches, a big screen TV and a collection of hundreds of movies, including several recent movies. Recently, a large group of us day shifters watched the classic Enter the Dragon and periodically imitate Bruce Lee as we launch XBTs and process pollock.

While on the subject of leisure activities, I should mention that I have taken an obscene number of photographs while I have been here and get entranced just looking out the window or watching the path of the short-tailed albatross. Here is a photo I took this morning after our first trawl of the morning (Fulmars are always circling the ship while we trawl):

Fulmar at Sunrise

New animals seen
short-tailed albatross (endangered)
brittle stars- Ophiura sp.
basket star
hermit crabs
2 types of cockles- Clinocardium sp. and Serripes sp.
Tanner crab
Aleutian moonsnail
Arctic moonsnail
amphipods
Dall’s porpoises
flounder- Kamchatka flounder
spiny lumpsucker (at right)
lumpsucker
walrus

Spiny Lumpsucker