Quote:
| Originally Posted by Brian of Aquanauts lol.... these things are useful, but not necessary for safety unless you cave dive or penetrate wrecks. |
Actually can I take that back? I think i may have just said that buoyancy isn't necessary for safety. My Bad... it is essential for safety.
And that trim thing that's important too, as it's pointless spending lots of money on technical diving trips to find that some muppet has gone and kicked up all the visibility turning 15m into 2m by the time you get on the wreck. Then there's the deaths caused by silting out your own route out of a wreck even in 18m of water...