J. Peress' 1-atm dive suit, Tritonia, explored the Lusitania wreck in 1935. Jim
Jarrett was Peress's chief diver and made this dive to 312 feet. This suit
was a precursor to the "Jim" suit, named for Jim Jarrett.
Image ID: nur06017, Voyage To Inner Space - Exploring the Seas With NOAA Collect Credit: OAR/National Undersea Research Program (NURP)