➡ Refers to the various restrictions (measures) that managers can impose to regulate fishing.

➡ 1) to cut off the fins (from a fish). The practice of removing fins and discarding the carcass, usually pertaining to sharks. 2) of a marine animal) to show fins above the water — Saw was frightened as the sharks finned around the boat

➡ a thin, flat appendage on the body of a fish or other aquatic animal that helps manoeuvre the body through the water.

➡ a large boat that carries people or goods across the seas or oceans

➡ a ship belonging to the armed forces of a State bearing the external marks distinguishing such ships of its nationality, under the command of an officer duly commissioned by the government of the State and whose name appears in the appropriate service list or its equivalent, and manned by a crew which is under regular armed forces discipline.