Next message: Paul Marcuzzo: "RE: lv-ab: anchoring"
I used to dive a lot in the 70's & 80's, was a member of a local scuba search
& rescue team, etc. I have not dived in quite awhile & had disposed of my
gear. I went to a dive shop a few daysago & picked up a used tank & regulator
so that I can clean my boat. The tank had just been hydro'd & inspected but
it had decals saying"enriched air" on it. The owner asked if I was qualified
for enriched, I said no, I've never used it. So, he let most of it out
refilled it, but said it has about 35% enriched in it, and not to go below
100' with the mixture. I assume it is partly pure oxygen?
Another twist, no more 'J' valves. Pressure gauges only.
Fred Fraim
S/V Walking Tide
Baltimore, Md.
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