Offshore Supply Vessel Captain

Also called: OSV Master, Supply Boat Captain

Commands a 200–300 foot supply boat carrying fuel, mud, pipe and food to offshore rigs and platforms.

A day in the life

Leaving Port Fourchon, Louisiana, the captain plans the route, checks the cargo deck stacked with pipe, and drives out 100 miles to a deepwater rig. There they hold the boat in place with dynamic positioning while the rig crane lifts cargo off, sometimes in 10-foot seas. Then it is back to port for the next load.

Pay over a career

Starting
$85k
Typical
$120k
High
$170k

Rotations such as 28 days on, 28 off.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Bachelor's degree (4-year), about 4 years after high school. Maritime academy degree or many years climbing the ranks from deckhand.

Ways in: 4-year college, On-the-job training, Certification. Training cost: $15k – $60k.

Majors to look at: Marine Transportation, Nautical Science.

Outlook

Growing slowly. Follows offshore oil and gas spending; some boats now serve offshore wind.

Will it last? Our AI estimate

Low risk for 10 years. Dynamic positioning automates station-keeping, but captains decide when seas are too rough and handle emergencies.

Start now, in high school

Classes: Physics, Geography, Algebra.

More Offshore Energy (Oil, Gas & Offshore Wind) careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.