NOAA Teacher at Sea
Cara Nelson
Aboard USFWS R/V Tiglax
September 11-25, 2019
Mission: Northern Gulf of Alaska Long-Term Ecological Research project
Geographic Area of Cruise: Northern Gulf of Alaska – currently sheltering in Kodiak harbor
Date: September 21, 2019
Weather Data from the Bridge:
Time: 12:20
Latitude: 57º47.214’ N
Longitude: 152º24.150’ E
Wind: Southwest 20 knots
Air Temperature: 12.8ºC (55ºF)
Air Pressure: 990 millibars
Clear skies
Science and Technology Log
As we sit in the shelter of Kodiak harbor, I thought I would dedicate this blog to the R/V Tiglax and her crew. Careers in oceanographic research would not be possible without the support of research vessels and their crew. R/V Tiglax is a 121-foot long U.S. Fish and Wildlife vessel that was commissioned in 1987. Her primary mission is to support scientific research in the Alaska Maritime Wildlife Refuge in the Aleutian chain and she was designed and built to accommodate this mission.
R/V Tiglax has an amazing fuel capacity of 40,000 gallons which allows it be away at sea for long periods each summer without refueling. Additionally, it has a water desalination system that can produce approximately 500 gallons of fresh water daily. The ship seems to have at least two of everything: 2 engines, 2 generators, 2 cranes, 2 zodiac skiffs, 2 freezers, 2 washing machines, 2 stationary bikes, 2 televisions, and at least 2 fresh baked goods every day!
Below is brief photo tour of the interior of R/V Tiglax.
Much of the summer, R/V Tiglax can be found transporting scientists to remote field camps in the Western Aleutians and then up into the Bering Sea to the island of St. Matthews. The science the ship supports is diverse and includes seabird and marine mammal monitoring, volcanic research, invasive species management and archeological studies. Although the crew does not participate in this research directly, they are a critical piece to its success. They are responsible not just for the transport but also for the logistics of getting the scientists from ship to shore at each of the remote sites and assisting with the setup of equipment.
Since 2005, R/V Tiglax has been supporting the oceanographic research on the Seward line and for the past two years the ship has been contracted by the LTER project for $11,376 per day to complete the spring and fall cruises. Again, the crew plays an integral part in this ocean research. All of cranes and winches aboard the ship that are used for the water sampling gear and nets are operated by the crew. Additionally, the captain and first mate navigate the ship to and from sampling sites and manage the vessel amid the changing seas during sampling sessions. Their knowledge of the ship, currents, weather and tides is imperative in making decisions with the chief scientists as to travel, scheduling, and sampling.
R/V Tiglax has a crew of six: a captain, first mate, two deckhands, an engineer and a cook. For some, being a crew member is a long-time career choice. For others, it is a job to gain skills and experience and serves as more of a stepping stone to the future.
John Farris began his career aboard R/V Tiglax nineteen years ago as a deckhand and has moved his way up to captain, a position he has held for the past four years. He works closely with Russ Hopcroft, the chief scientist, to assure the success of the mission. John is warm and welcoming to the science crew and genuinely concerned about each member’s well-being during the cruise. Safety is his number one priority and John closely monitors not only the ship but also the science work each day.
Dan Puterbaugh is the first mate who has been a member of the crew for the past two years. Dan has thirty-years’ experience working on ships in a variety of capacities and has a wealth of knowledge of the oceans. He pilots the ship from 10 pm – 6 am and helps oversee the science team on the night shift. Dan greets each day with a smile and his passion for being out at sea and supporting the science research that goes on is truly evident.
The two deckhands aboard the ship are Dave and Jen. Dave works the day shift with John and has been a crew member for the past 6 years. He shares the challenges of working the night shift versus the day shift on the ship and is happy to have worked his way up to his current position on the crew. Dave describes the sheer beauty of the Aleutians and the seabirds and marine mammals that inhabit them and how appreciative he is to experience this during his work.
Jen works on the night shift and joined the crew just this season. She is one of the most interesting and eclectic individuals I have ever met. Although she is new to the ship, she is not green and can maneuver a crane or a winch with precision and style. Jen’s spirit and energy helped get us through the long hours of the night shift. She enjoys combining her passion for science with her love of the ocean and will spend her winter crewing aboard a tall ship for the Woods Hole Semester at Sea program. Whatever Jen’s future holds, it is assured to be tied to the sea.
Andy, the ship’s engineer, began with his time aboard R/V Tiglax eleven years ago. He, like others before him, started out as a deckhand and worked his way up in the ranks. He spent time in the Navy doing propulsion work, so this experience serves him well in maintaining the mechanics of the Tiglax. Although Andy is a bit more elusive, he is always right there when things needed repair. He helped us get through several winch issues, a broken hydraulic line on the crane and a downed freezer and refrigerator in the galley.
Last, but most importantly, is Morgan, the chef aboard R/V Tiglax. Morgan has been with the ship for six years, and continues to wow the crew and scientists alike with her amazing meals. Morgan attended culinary school in Denver before joining the ship as a relief cook her first summer. When asked about how she manages to cook during high seas she says it took some getting used to at first but she quickly learned to manage. Morgan’s talents are apparent in her daily fresh sourdough breads and home-made desserts. Despite being out to sea for long periods of time, she maintains variety in each meal and does her best to infuse fresh ingredients wherever possible. Morgan will spend her winter furthering her culinary training in Portland before returning for another season with the ship.
Personal Log
As is the theme for this September cruise, we once again were chased ashore by our fourth gale. On Thursday night, just after starting our night shift we were shut down by the building wind and waves and made a 16-hour harrowing transit from the Seward line to shelter in Kodiak harbor and reevaluate as the weather. Although we were not happy to be missing more sampling, everyone was appreciative for the time to get cell reception and step foot on solid land.
We arrived in Kodiak harbor at 5pm on Friday night and had the fortune of docking at the state ferry dock. After eating dinner aboard, we all ventured off into town. My dock rock continued as all of Kodiak seemed to be moving up and down and side to side. All the crew and scientists ended up in same spot and enjoyed socializing together on our down time. We returned to the ship and all appreciated a night of sleep that didn’t involve almost rolling out of the bed with each swell.
This morning we awoke to blue skies and strong winds. Unfortunately, the night crew caved in at 3am and slept for a few hours. Having a day off from work makes it easy to slip back to the normal schedule and working tonight might be difficult. We await the afternoon forecast to see if we can head out to sample the Kodiak line before another gale blows in on Monday. One thing that I have learned this trip is that successful oceanographic research requires a delicate dance with Mother Nature.
Did You Know?
R/V Tiglax often travels up to 20,000 nautical miles in one season! A nautical mile is equal to 1.15 land measured miles and is based on the circumference of the earth. One nautical mile is equal to one minute of latitude and is useful for charting and navigating.
