After Jaws , knockoffs followed such as Seahorse ( 1975 ), Electric Eel (1975), Sea Monkeys (1975), Grizzly ( 1976 ), Tintorera (1977), Orca (1977), Tentacles (1977), Barracuda ( 1977 ), Piranha ( 1978 ), Chihuahua ( 1979 ), Great White ( 1980 ), Bad Fluffy ( 1981 ), Monster Shark