
After 26 years, the series returns with Ron Ely stepping into Lloyd Bridges' role as former Navy frogman Mike Nelson. This time, Mike is joined by his daughter Jennifer (Kimber Sissons), an oceanography student, on his underwater adventures.
Streaming
Air Date: 1987-09-24
Mike and Jennifer try to salvage drums of toxic waste from the ocean depths.
Air Date: 1987-10-01
A man (Donnelly Rhodes) hires Mike (Ron Ely) to teach his paralyzed wife scuba diving---only to fire him when the the...
Air Date: 1987-10-08
When Mike (Ron Ely) is hired to study the proposed site of an underwater park, his life is threatened by men who are ...
Air Date: 1987-10-15
The Nelsons investigate a marina construction company that is setting off explosions that are disturbing an underwate...
Air Date: 1987-10-22
A federal agent, William Taylor, hires Mike (Ron Ely) to collect evidence on a crime boss plotting a drug scam.
Air Date: 1987-10-29
The Nelsons help a pearl farmer (Lisa Lau) catch the thieves who've been stealing from her each year at harvest time.
Air Date: 1987-11-05
Mike confronts his worst nightmare when an old friend and an old enemy come back into his life to threaten Jenny.
Air Date: 1987-11-12
When Jenny meets an acquaintance of Mike's, treasures of the sea and of the heart are in the balance, which causes Mi...
Air Date: 1987-11-19
While scuba diving, the Nelsons discover the wreckage of a plane---which involves them in a plot to steal computer so...
Air Date: 1987-11-26
A magic trick turns deadly when Mike (Ron Ely) makes the acquaintance of a temperamental illusionist who's trying to ...
Air Date: 1987-12-03
Drug smugglers force Mike at gunpoint to help them retrieve a sunken shipment of narcotics.
Air Date: 1987-12-10
Jenny and Mike look into the peculiar behavior of two ecologists — and find a deadly underwater mine in the process.
Air Date: 1987-12-17
When Jennifer fails to return from working on a research project in the Caribbean, Mike (Ron Ely) risks his own life ...
Air Date: 1987-12-24
A best-selling adventure writer lady challenges Mike to a scuba race.
Air Date: 1987-12-31
Mike becomes suspicious of a woman's motives for taking diving lessons when he learns that she's afraid of deep water.
Air Date: 1988-01-07
Mike becomes suspicious of a woman's motives for taking diving lessons when he learns that she's afraid of deep water.
Air Date: 1988-01-14
Mike learns that the two men who chartered the Sea Hunt to go scuba diving are really seeking safety from hit men.
Air Date: 1988-01-21
Two brothers (Terence Kelly, Denis Blouin) charter the Sea Hunt for a diving expedition, hoping to discover where the...
Air Date: 1988-01-28
Mike (Ron Ely) is hired by a professor at the Marine Institute to search for fossils and runs up against two young th...
Air Date: 1988-02-04
Mike comes to the aid of his former diving instructor, a cantankerous old man (Barney O'Sullivan) on the trail of sun...
Air Date: 1988-02-11
Mike and Jennifer rescue two injured divers, who later claim to have seen a beautiful woman underwater and heard bell...
Air Date: 1988-02-18
The Phantom is a submarine fitted with a camera. Through the powerful underwater video camera, Mike (Ron Ely) watches...