A rare-animal collector has designs on a white dolphin.

A horse trainer takes a Thoroughbred to save it from an insurance scam.

A 17th-century pirate ship fires on the Maria D.

A dashing Portuguese seeks a sword that could revise history.

An ambitious young deejay operates a pirate radio station outside the 12-mile limit.

Craig's pal has a fuel-injection system that will revolutionize power-boat racing; a saboteur has other plans.

Flipper finds a baby adrift on a raft.

Eager for ratings, a promoter tries to force a pro beach volleyball player to retire.

A drug dealer takes over the yacht where Quinn is about to wed.

A top lifeguard's performance is slipping seriously.

A great white attacks Flipper on a holiday weekend when only the interns are available.

Holly and Dean are marooned on an island with a tribe of wild teens.

Terrorists steal Aphrodite.

A stranger makes two attempts on the life of an itinerant blues musician.

The interns mistrust a younger woman who sets her cap for Cap.

Maya finds a magic amulet among her grandmother's effects.

A possible heir to an island shows up claiming to be a mermaid

At the airport, a man drops a package of five disks into Jennifer's bag.

An officer Tom knew in the Gulf War comes looking for revenge.

Holly's new flame risks his eyesight for a boxing purse.

The gang is shipwrecked on a Navy target range.

Injured Maya is trapped in a drainage ditch as a hurricane heads for the island.