Creatures from the Abyss (1994)

Plot

Five friends set off for a boating adventure along Florida's coast, but their fun quickly turns into a nightmare as a violent storm leaves them adrift in the open sea. Their luck seems to change when they discover an abandoned yacht, complete with a strange biology lab. However, their respite is short-lived as they encounter terrifying mutated prehistoric fish lurking within. With survival at stake, the teens must confront their fears and fight to escape the aquatic horrors that threaten to consume them. Will they make it out alive?