At-Sea Marine Biologist in Gloucester

aisobservers • ottawa, on • Posted July 09, 2026

About the Role

Dive into marine biology with A.I.S., Inc. as an At-Sea Monitor in Gloucester, MA. Collect crucial data aboard commercial fishing vessels to support fisheries sustainability and management.
A.I.S., Inc. is seeking Marine Biologists to collect biological samples and data at sea for the National Marine Fisheries Service. This full-time role emphasizes teamwork with commercial fishermen to maintain sustainable fisheries practices. Successfully recording information on fish catch and discard will aid in protecting vital marine ecosystems.
Key Responsibilities:
• Collect data on fish catch and gear selectivity
• Work aboard vessels ranging from 20’ to 100’
• Record incidental takes of marine mammals and seabirds
• Attend 3-week training for sampling and safety protocols
• Operate in various weather conditions and sea states
Requirements:
• High school diploma or equivalent
• U.S. citizenship or legal authorization to work
• Physically fit to handle observer ...