| Imported post
<font color='#8D38C9'>Most of the stats used were from accident anaysis reports of cave diving fatalities. Sheck Exley did one - resulted in the first cave diving manual, I think Steve Berman did one later. I presume they are still done by NCS, etc.
Guess people learned from mistakes years ago which is why gear is better made or designed. Most of the clips stuff comes originally from cave training and later gue. Guess if I was 30,000 ft into a cave on a scooter I wouldnt want a plastic clip breaking. |