"Lloyd Sumpter" wrote in message
news
Hi,

Whenever I need to work on my prop, etc. underwater, I've just slapped
on the mask and fins and held my breath. But I've always wondered: why not
rig up a hose arrangement to be able to breathe? We're not talking 50-ft
depths here, so I'd think it would be pretty safe. Perhaps some kind of
non-collapsable hose on the end of a snorkel?

Does anyone do this? Why or why not?


Take a look at the hookah equipment, cheap and cheerful, but recommend you
do a dive training course before use.

http://www.akmining.com/dive/systems.htm

garry