Helmet | Scuba diving | diving | Diving | Helmet (band) | helmet | Brodie helmet | High Diving Hare | Professional diving | scuba diving | underwater diving | The Diving Board Tour | Diving instructor | Adrian helmet | Underwater diving | Technical diving | Sinking ships for wreck diving sites | Free-diving | Diving at the 1996 Summer Olympics | The Spanish Helmet | The Diving Bell and the Butterfly | technical diving | Side mount diving | Diving support vessel | Diving cylinder | Diving at the Summer Olympics | Corinthian helmet | Wreck diving | United States Navy Experimental Diving Unit | The Omega Seamaster, a deep diving watch. The second crown (at 10 o'clock) is a Helium release valve |
A doubled carrick bend was used to ornamentally secure the lanyards on the breastplate of the US Navy Mark V diving helmet during inspection and between dives.
The most infamous of these was as the alien "Ro-Man" in Robot Monster (1953), also a 3-D production, in which he wore a gorilla suit with a diving helmet on his head.