In this Act, unless the context otherwise requires -

"fish" means any aquatic animal (including shellfish, crustaceans, turtles and aquatic mammals), and any reference to fish landed in a fish marketing zone shall be construed as a reference only to fish landed in such a zone from a motor fishing vessel (whether or not the actual landing involves the transfer of the fish from the motor fishing vessel to any other craft of any description);

"Minister" means the Minister responsible for fisheries; and

"motor fishing vessel" does not include a canoe propelled by an outboard motor.