brendanrtw
Guest
Bad habit I know, but on easy boat dives, it stays on the boat.
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Originally posted by Scuba446
Oh,
I haven't reached ANY milestone that I now consider myself a Newbie, other than I have spoken with, e-mailed and joned many messages boards (this and pure DIR) around the USA and UK and have gathered many opinions, facts, info as I could.
I find getting my BOW cert like getting one's drivers license form DMV. Its a license to drive, but comes without any REAL experience to boot.
Same with my BOW cert - now comes the much needed practice and experience to try things, find what works and does not work, for me and the type of diving I plan on doing, and then, just dive, dive, dive and get better - but remain as safe as possible!
Originally posted by Scuba446
The Argument is: "If you use a snorkel you can conserve air while swimming to/from the boat."
Answer: If a guys SAC (Surface Air Consumption) is so poor that he can't swim on his back with his reg in his mouth, then he needs to get into the gym and workout or start a running program."
I think a lot of folks assume that the 500 psi *rule* is for surface contingencies...Originally posted by AaronBBrown
that's the type of thing that the 500psi rule is for.
My OW instructor said the 500 psi rule goes like this: 250 psi for surface swim or ducking under boats, and 250 psi to keep water out of the first stage.Originally posted by Uncle Pug
I think a lot of folks assume that the 500 psi *rule* is for surface contingencies...