Sea Patrol is an Australian television drama set on board HMAS Hammersley, a fictional patrol boat of the Royal Australian Navy. The series focuses on the ship and the lives of its crew members.

This exciting series features three crews of herring fishermen. It’s a brutal way to make a living, because herring has to be caught at night, when the fish come up to the surface. Conflicts can arise as boats and nets get tangled up, the Coast Guard starts asking questions, and overloaded boats start capsizing.