Gadgets
Kirby Morgan 57 Risky Diving Helmet Is Zissou-Worthy
Posted by Jesus Diaz at 6:15 AM on May 15, 2008
At US$5,900, the Kirby Morgan 57 Diving Helmet is way out of the budget of most scuba diving lovers and Jacques Costeau-wannabes. But don't worry because you don't need one of these underwater wonders unless you want to get down to the pits of hell or dive into biologically contaminated water—like the bottom of a sewage treating tank, shipwrecks with dangerous cargo, public swimming pools, and my bathtub. This is why you need its fiberglass and carbon fibre shell with temperature and electrical charge insulation, defogging valve, ultra-secure latch system, and a quad-valve exhaust system that apparently makes the helmet extremely dry with no breathing performance penalty. Amazing, but—does it have FM radio receiver? That's what we really want to know.

At US$5,900, the Kirby Morgan 57 Diving Helmet is way out of the budget of most scuba diving lovers and Jacques Costeau-wannabes. But don't worry because you don't need one of these underwater wonders unless you want to get down to the pits of hell or dive into biologically contaminated water—like the bottom of a sewage treating tank, shipwrecks with dangerous cargo, public swimming pools, and my bathtub. This is why you need its fiberglass and carbon fibre shell with temperature and electrical charge insulation, defogging valve, ultra-secure latch system, and a quad-valve exhaust system that apparently makes the helmet extremely dry with no breathing performance penalty. Amazing, but—does it have FM radio receiver? That's what we really want to know.
A dive computer by any other name, the Sea Instrument is a square and (sort of) attractive piece of kit for rich divers. Launched this month by Danish watch designers Linde Werdelin, it clips onto the Biformeter watch and gives you all the info you need while you're blowing bubbles a hundred feet below the surface. So, it may be nice-looking, but is there anything there that would persuade me to get rid of my Suunto Mosquito, a snip at US$300?
This crazy fin thing was developed by DARPA for scuba divers to swim 150% faster and with less effort than regular fins, helping to get places quicker and preserve oxygen along the way. Modeled after observing swimming habits of penguins and dolphins, it takes the strain away from smaller leg muscles, instead working the glutes and quads. It was intended for Navy SEALs (duh), but maybe one day we'll all get a crack at it. The shot above is newly released on CNet. After the jump is a schematic rendering from the original Popular Mechanics story.