The Wilderness Mariner Course
A Cruise of Opportunity Onboard the Science Research Vessel Endeavour


The Endeavour crossing the Bering Sea after midnight in July.
A captain needs specialized skills when running a boat in remote waters. From British Columbia to Alaska and the Arctic, the distances are vast, the charts are thin, and help can be very far away. That's where we on the Endeavour live and work.
Once or twice a season we offer our Wilderness Mariner Course on board our 72-foot,100-ton research vessel over a 10- or 12-day expedition.
The program, taught by Captain Bill Urschel, covers all aspects of running a boat in remote waters. We have detailed course materials and every student gets plenty of time at the helm, as well as hands-on experience with deck, watch, and galley duties. Students come away knowing firsthand what it takes to keep boats and passengers safe in remote waters.
Each course is limited to eight students. For 2026, we are only accepting women mariners. The tuition includes coursework, shared cabin accommodations, and all meals for the voyage. Airfare is not included.
At the end of the voyage, each student receives a US Coast Guard Sea Service Form CG-719S attesting to 10 or 12 days of sea service in near-coastal waters on a 100-ton vessel, which applies to the student's current or future 100-ton master’s license.
Applicants need to be 18 years or older, in good health with reasonable agility, with some prior boating experience.
“Great learning experience. I’d do it again.”
-- Matt Martincich
“Captain Bill was a great guide and a patient teacher.”
-- Brook Frost

Students get lots of time at the wheel.

The topics include ice and glaciers.

How to safely and legally observe wildlife.

Daily discussions follow the curriculum.
Seattle to Ketchikan
May 1 – 10, 2026
10 days on the Inside Passage
All Women

Program cost is $4,750 per student: includes coursework, shared cabin accommodations, and all meals for the 10-day voyage. Airfare is not included.
Dutch Harbor to Kodiak
October 1 – 12, 2026
12 days along the Alaska Peninsula
All Women

Program cost is $5,250 per student: includes coursework, shared cabin accommodations, and all meals for the 12-day voyage. Airfare is not included.
Curriculum
The Captain’s Mindset: The wilderness mariner always has backup plans, redundant systems, and spare parts. What do you plan for and think about to keep your boat afloat and crew safe?
Piloting: Charts of the wilderness often lack the data of charts closer to home. How do you read a chart and plot a course when the data is thin, wrong, or missing?
Resource Management: You are on your own out there. What are the basic time, speed, distance, and fuel calculations when fuel, fresh water, and food are far away?
Night Operations: Sometimes we must travel in the dark. What are the dangers of being underway at night, and how to do it safely, and with what gear?
Understanding Sea Conditions: Today’s online weather forecasts are accurate, but how do you use wind, waves, and swell data to forecast the sea state … and what sea states are acceptable?
Rough Water Operations: How do you handle a boat in rough conditions? How do you mitigate the motion? What can you do if it gets worse than predicted?
Icy Water Operations: Ice in the water is common near tidewater glaciers. What ice can you push through and how do you do it? What ice do you need to avoid? How close can you get to a glacier?
Shallow Water Operations: Shallow water in the wilderness is unavoidable. Where and when is it safest to go shallow, how do you avoid running aground … and what do you do if you do run aground?
Anchorages: Good anchorages are not always obvious. Neither are bad ones. How do you read the land, as well as the chart to tell a safe anchorage from trouble?
Anchors and Anchoring: Your boat and probably your life depend on your ground tackle. Which anchors are best, how much chain do you need, and how to you deploy it all when you don’t know what’s on the bottom?
Shore Boats on Shore: Tides in the north can be huge. When going ashore, how do you cope with low tides stranding your shore boat or high tides setting it adrift?
Running Shore Boats: Shore boats are essential in the wilderness. How do you run an outboard in unknown water, how do you run a jet boat up a river in four inches of water, and what are the human-powered alternatives?
Remote Medical: People can get hurt in the wilderness. What goes into a medical kit for the wilderness, does telemedicine work, and how can you call for an evacuation?
Line Handling: We still need knots and we need to know how to handle lines and fenders. What are the basic knots and techniques you need to know?
Gear for the Wilderness Boat: It’s often cold and wet in the maritime wilderness. What are the best hats, jackets, gloves, and boots for wet, cold weather on the wilderness boat?
Wildlife: Whales, bears, birds, sea lions, otters, and other wildlife are everywhere in the north. What is the best basic gear for finding, watching, and listening to wildlife?
Fresh Seafood: In distant waters, fresh fish, crabs, and shrimp are welcome in the galley. How do you catch them while underway, with a minimum of gear and hassle?
Bear Defense: The threat of attack from a bear or other wild animal is remote but real. How do you protect yourself and others?
Provisioning: A crew cruises on its stomach. How do you keep meal plans simple and effective, and how do you provision for the long haul?

Travelling at night can be done safely.

Interpreting weather data takes practice.

We teach survival skills on board.

We share the beaches and meadows with bears.

Some ice is safely broken, some not.

Sea otters abound on the Inside Passage.

We find peace and beauty everywhere.

Shore boat handling and bear defense are key.
Questions? Email us at Expeditions@AlaskaEndeavour.org.
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