Sea Hunt
Jade Cavern
TV Flash files “Jade Cavern” as hour 87 of 155 in the TV Flash guide — Sea Hunt (1958–1961) on Syndication, season 3, episode 9, aired 1960-03-05, 30 min.
From the desk
How this hour is filed
This leaf is S03E09: listed hour 87 of 155 in the Sea Hunt guide, hour 9 of 39 in season 3. It aired 1960-03-05 (30 min). The listed hour before it is “Missile Watch” (S03E08). Next is “Expatriate's Return” (S03E10).
Catalog log
Broadcast listing — not a TV Flash recap.
While in the Bahamas, Mike helps out a female diver and becomes involved in her quest to trace the origin of a jade statue.
Viewer FAQ
Where does Jade Cavern sit in the Sea Hunt guide?
S03E09 is listed hour 87 of 155 — hour 9 of 39 in season 3, season 3 episode 9.
When did Sea Hunt S03E09 air?
Jade Cavern aired 1960-03-05 and is listed at 30 minutes.
Where should I start?
Start with Bridges underwater. Mike Nelson's assignments and the real diving footage are the show; you have the form in one dive.
In the series
Why this series still plays
Sea Hunt put Lloyd Bridges in scuba gear and made divers of a generation. Syndicated underwater adventure that popularized scuba as TV spectacle. In 2026 it is worth watching as location action before cheap CGI, plus the family-business lore of Beau and Jeff hanging around a set that actually went underwater.
The silhouette is a man in scuba, tanks on the back, California light turning the Pacific into a second red carpet nobody called a carpet. Sea Hunt (first-run syndication, 1958–1961) put Lloyd Bridges in the water for 155 episodes produced by Ivan Tors, real diving footage and aquatic stunts as the whole look. Ex-Navy frogman Mike Nelson takes dangerous underwater assignments off the coast. Kids watching in 1958 grew up wanting tanks for Christmas; the series is credited with boosting public interest in scuba.…
Filed against
- Lloyd Bridges as Mike Nelson
Lloyd Bridges put a generation in scuba as Mike Nelson on Sea Hunt — syndicated underwater adventure that made location action the spectacle and the ocean a weekly set. No cheap CGI, just a man and a tank. TV Flash files him as 1950s…