The Foss Deckhand maintains vessel readiness, performs various tasks directed by the captain, and ensures proper maintenance and safety of the vessel. Responsibilities include operating equipment, preparing meals, cleaning, and record-keeping.

The Barge Supervisor oversees ore concentrate discharge operations, manages crew and equipment, ensures safety compliance, and coordinates with teams on-site and on the shore.

The Chief Engineer ensures the operation, maintenance, and repair of vessel machinery and systems, manages engineering staff, and maintains safety standards.

Assist the captain with towing, docking, and unloading vessels, ensuring crew and vessel safety while overseeing navigation and equipment operations.