Baywatch Nights (1995)

S2E3 The Rig

It turned out to be an ill-timed day for a picnic! Mitch and Ryan make their way to an oil rig that was left deserted following a mysterious incident and notice a drifting yacht. Upon investigating, they discover a frightened young woman who claims her companion was taken from the yacht by a bizarre sea creature. With no choice but to leave the yacht behind, they hop into a rubber life raft to get to the oil rig, where they soon find themselves ensnared by a sticky green substance.