Trashy and dumb. I can't imagine how bad it must have been in 3-D in the theatre.
Leonard Maltin/Plot synopsis:
Road-company Irwin Allen-type disaster film, unrelated to first two JAWS except by contrivance; this time a shark's on the loose in Florida's Sea World. (Does this make it an unofficial remake of REVENGE OF THE CREATURE?) Might play on TV, but in theaters its only real assets were excellent 3-D effects. Retitled JAWS III for TV and homevideo. ArriVision.