A salvage boat captain is pitted against a better-equipped competitor in a race to locate a sunken wreck in shark-infested waters off the Florida coast.
| Actor | Role |
|---|---|
 Michael ParksJim Spanner | Jim Spanner |
 Mary Louise WellerTracey Russell | Tracey Russell |
 William WindomPanama Cassidy | Panama Cassidy |
 Felton PerryWinston L.T. St. Andrew | Winston L.T. St. Andrew |
 Moosie DrierMike Spanner | Mike Spanner |
 Stephen MachtLa Salle | La Salle |
 Katy KurtzmanKris La Salle | Kris La Salle |
 Peter BenchleyBus Passenger (uncredited) | Bus Passenger (uncredited) |