Cavern has, by and large, by most agencies, been moving in the direction of being more of a recreational-level safety class. This rather...

Sometimes challenges as an instructor come from the unlikeliest places. Student I know. Pretty well. Worked with them before. I know...

I don't know why I never thought of it before. Wanted to get a lost diver drill done on this morning's dive. But during our exit (when I...

The first time I'd ever heard of sidemount the only configuration-specific harnesses being produced for the market were the Golem Gear...

Recently had an email seeking advice from a friend about getting back into cave diving. They'd been out of it for a while, you see. ...

Some people do, indeed, go too far too fast. I wrote a whole thing about it. Probably several things, because it's something I feel...