NOAA Teacher at Sea
Elizabeth Martz
Onboard NOAA Ship Albatross IV August 5 – 16, 2007
NOAA Teacher at Sea, Elizabeth Martz, works aboard NOAA Ship ALBATROSS IV.
Mission: Sea Scallop Survey Geographical Area: North Atlantic Ocean Date: August 5, 2007
Personal Log
12:50 p.m. I boarded the airplane at BWI for its journey to Boston, MA. This little plane handled the changes of air pressure, air currents, take off, landing, and so much more… Excellent experience. I documented my journey in the air by taking numerous pictures with my camera. This photo shows the details of the land about 25 minutes into flight from BWI to Boston. 3:20 p.m. Bus to Wood’s Hole: It was an experience. I loved the plane ride. I did not enjoy the bus ride. It took forever to reach Wood’s Hole. 6:30 p.m. Arrive on NOAA boat: Awesome vessel! I discovered details about the ship’s size, location of my room, crew members, & security personnel. I am so thankful that NOAA allowed me to stay onboard the ALBATROSS IV the night before I began my duties as a researcher. I was able to see and understand more about the life on a sea vessel.
The ALBATROSS IV is docked at Wood’s Hole preparing for its journey on the high seas. It is an impressive ship.
Other volunteers arrived to board the ship. Adrienne, a Teacher from New York, teaches Spanish and more. Vickery and Greg are scientists from the FDA (Food and Drug Administration) who are researching the Sea Scallops. Sean, cousin of the Chief Scientist, is heading towards a degree from the University of Maine. We are all enthusiastically ready for this trip on board the ALBATROSS IV.
7:00- 11:50 p.m. Walked at Wood’s Hole: I am so impressed by this town (small & sweet). I had dinner at Shucker’s Seafood Restaurant. Yummy! Upon returning to the boat, I talked with scientists and security about their experiences and what they love about being out at sea.
NOAA Teacher at Sea
Susie Hill
Onboard NOAA Ship Albatross IV July 23 – August 3, 2007
Mission: Sea Scallop Survey Geographical Area: North Atlantic Ocean Date: August 2, 2007
The “Day Crew”From Left to Right: Larry Brady (Watch Chief), Nikolai Klibansky, Jakub Kircun, Stacy Rowe (Chief Scientist), Sarah Pregracke, Claude Larson, Susie Hill, and Melissa Ellwanger
Weather Data from the Bridge
Air Temperature: 18.9° C
Sea Temperature: 20.1° C
Relative Humidity: 78 %
Barometric Pressure: 1016.6 millibars
Windspeed: 3.5 knots
Water Depth: 60.6 meters
Conductivity: 43.21 mmhos
Salinity: 32.05 ppt
Science and Technology Log
My final day aboard the NOAA ALBATROSS IV is here! I’ve had such a wonderful experience learning about the marine life at the bottom of the North Atlantic, working with the Scientist and NOAA Corp staff, and getting the real feel of what it’s like to live and have a career out at sea. I cannot wait to get back to last two weeks. As a NOAA Teacher at Sea, we get to develop curriculum based on our trip that can be used by our local schools, or in my case, a maritime and marine science themed museum, as well as could be used by teachers around the country through NOAA. I’ve got so many cool ideas brewing through my head about what I want to develop lesson plans on. Once again, I came here thinking that we’re only going to be studying scallops, but I’ve learned so much more! Thank you, NOAA!
NOAA Teacher at Sea
Claude Larson
Onboard NOAA Ship Albatross IV July 23 – August 3, 2007
Mission: Sea Scallop Survey Geographical Area: North Atlantic Ocean Date: August 2, 2007
Weather Data from the Bridge
Air Temperature: 15.4° C
Water Temperature: 15.2° C
Relative Humidity: 96%
Wind Speed: 11 knots
Wind Direction: SW
Science and Technology Log
Well with 202 tows behind us, the ALBATROSS IV is headed for Woods Hole. It has been a busy 10 days and the scientists and crew are tired, yet anxious for their return home to their family and friends. Reflecting on the Sea Scallop Survey cruise, I have a new found and deep respect for the gritty science that this group does. The wealth of knowledge that the scientific team brings to the survey is extremely impressive. The experience and skills of the crew afforded us the opportunity to conduct scientific research in a most effective manner. The specifically designed technology that is utilized on board shows the depth and breadth of understanding that goes into a project of this undertaking. The years of work that have gone into the planning and execution of this project from its beginnings to the present, some thirty years later, are evident as each task has been streamlined for effective sample collection and data analysis. It has truly been a hands-on experience with top notch scientific research for practical application. I feel privileged to have met and worked with the people aboard this ship.
Along with having the opportunity to learn and experience the marine science that is presented here in the North Atlantic, it has been my pleasure to meet and get to know the people on the ALBATROSS IV. In the eleventh hour of a watch when your energy resources start to dwindle, there is always someone to make you laugh, lend you a hand and help you find the fun in what would otherwise be considered arduous amounts of work. The crew, from the bridge to the engine room, has been so friendly and has shared their stories and humor throughout our time on board. It is an experience like no other I have ever had. I am glad I took every opportunity I had to sit and talk with them and listen to their histories and future plans.
Although thanks doesn’t seem like nearly enough to say, this is one final thank you to NOAA for opportunity to sail on this cruise, to the crew for their efforts to help us a million different ways and to the scientists for all that I have learned and experienced. I will certainly have stories to share and memories to keep for a long time.
NOAA Teacher at Sea
Susie Hill
Onboard NOAA Ship Albatross IV July 23 – August 3, 2007
Mission: Sea Scallop Survey Geographical Area: North Atlantic Ocean Date: August 1, 2007
Weather Data from the Bridge
Air Temperature: 16.4° C
Sea Temperature: 18.1° C
Relative Humidity: 100%
Barometric Pressure: 1012.8 millibars
Windspeed: 2.70 knots
Water Depth: 83.3 meters
Conductivity: 42.72 mmhos
Salinity: 32.03 ppt
Chris Daniels, Operations Officer, and Kurt Zegowitz, Executive Officer, on the bridge sailing the NOAA ALBATROSS IV
This morning was awesome! We’re heading our way into Canada and we see whales! There were about 4 of them scattered around the ship. Unfortunately, they were too far away from the ship to get good pictures. We think they were humpback or fin whales by seeing the fluke (or tail fin) and the way they arched their back. The best place to get a great view of the wide ocean or see the big marine life is the bow, or front of the ship. The bridge is also up there. This is the command center where the ship’s officers sail the ship. There are six NOAA Corps officers aboard the ship including Commanding Officer (CO), Steve Wagner, and Executive Officer (XO), LCDR Kurt Zegowitz. Kurt has many responsibilities as XO including sailing the ship (of course), supervising the four Junior Officers, managing the ship’s budget, being the ship’s Safety Officer, being the Dive Master, and serving as Acting CO if Steve is unavailable to sail. Formerly known as the U.S. Coast and Geodetic Survey Corps before 1970, the NOAA Corps is recognized as one of the seven uniformed services of the United States. The officers manage the vessel and work together with the scientists to ensure that the scientific missions of each ship are accomplished.
NOAA Teacher at Sea
Claude Larson
Onboard NOAA Ship Albatross IV July 23 – August 3, 2007
Mission: Sea Scallop Survey Geographical Area: North Atlantic Ocean Date: July 31, 2007
Weather Data from the Bridge
Air Temperature: 17º C
Water Temperature: 18.3º C
Wind Speed: 10.8 knots
Wind Direction: W Latitude: 41 24.54 N Longitude: 66 34.50 W
Cloud Cover: 8/8
Humidity: 100%
Dive Master and Executive Officer Kurt Zegowitz (left) and Commanding Officer Steve Wagner (right) inspect the hull of the ALBATROSS IV prior to setting sail.
Science and Technology Log
NOAA ships are equipped with the necessities for successful scientific research and sea voyages. Much of which goes unnoticed, unless a specific set of circumstances arises. With these capabilities, there is an understanding that not only does the ship have a wealth of material resources, but the ship’s crew has been trained in the operation, maintenance and procedures required for use of all of these devices. One aspect of gear and training I’d like to focus on is this log entry is the SCUBA capabilities on board. I caught up with the ship’s Dive Master and Executive Officer, LCDR Kurt Zegowitz to get a better understanding of what the SCUBA team does on board the ALBATROSS IV.
The ALBATROSS IV SCUBA team also includes crew members Commanding Officer Steve Wagner, Operations Officer ENS Chris Daniels, and Navigation Officers ENS Chad Meckley and ENS Chris Skapin. Their primary responsibility is ship husbandry or taking care of the ship’s hull. To ensure proper operation of the ship the hull must be inspected, usually before each sail. The propeller is checked for line entanglement. The bow thruster, transducers and sea suction intake grates are also cleaned. The sea suction intake grates allow sea water to be brought in to cool the engine as the boat steams along. While in Woods Hole, the crew also helps the aquarium by clearing the intakes for their sea water supply.
Some other aspects of SCUBA team work throughout NOAA include research, sample taking and fish collecting. For example, on research trips off of the Hawaiian Islands scientists will have the divers collect species of fish and other sea creatures for scientific study. In order to collect fish, the divers use a Hawaiian sling and collect the fish in a bag that is attached to their leg and towed behind them at a distance of about 30 feet. This precaution protects the divers in the event that a shark in search of the injured fish is in the area.
NOAA Corps personnel who choose to receive SCUBA training can go to one of two sites, Seattle, Washington or the Florida Keys. The basic training requires three intense weeks of work with SCUBA gear and dives. Upon completion of the training they receive the title of working diver and with increased experience and training can move up to advanced diver, master diver and diving instructor. NOAA divers are required to dive every six weeks and do so in both warm and cold water. They have wet suits for warmer weather and dry suits for colder months.
Now for a quick physics lesson. The SCUBA air tanks are filled with compressed air and weigh approximately 35 pounds when full. Which is quite a lot to tow around on land however, in the water the buoyant force equalizes the weight and the divers can float easily even with the 35 pound weight on their backs. The air lasts for approximately 40 minutes give or take, depending on their rate of breathing and lung capacity. The divers must also wear weight belts to help them stay submerged easily. Some physics here again, the larger you are the more buoyant you are and the leaner you are the less buoyant you are. This means that if you a larger person you will need a heavier weight belt to keep you submerged, whereas a thinner person will only need a small amount of weight. Again, these belts feel like they’d be rather uncomfortable to wear on land, but with the counter force of buoyancy the divers do not feel the weight once they are in the water.
Although modest about his skills, it is obvious that Kurt is an accomplished diver and that he enjoys it thoroughly. SCUBA training has given Kurt opportunities to dive in Hawaii, Alaska, Seattle, New England and the Chesapeake Bay. He’s been up close and nosey with tiger sharks at 80 foot depths and has seen giant kelp beds and coral reefs. Executive Officer LCDR Kurt Zegowitz encourages anyone from the Corps who is interested in becoming SCUBA certified to go through training with NOAA.
