Background: I'm going to Roatan in December:D and the first dive each day is to 90-110ft. My dive buddy is a 5'3" 120lbs female AOW (15 dives), I am 6'7" 230 lbs male AOW (25 dives up to 75ft). Her SAC rate is about half of mine (.45 vs .9) and the dive operator does not have any tanks bigger...
That's what I keep hearing, its a bouyancy issue. But..
Faber(HP steel) Full:-2.64 Empty:-0.66
Luxfer (AL) Full:-1.4 Empty:-0.1
Diff Full:-1.2 Empty:-0.56
Does 1 pound of additional negative bouyancy on one side really matter?
Hello all,
New to diving:D, and love the term insta-buddy, which is exactly what I will have in the carribean so I want a pony as back up. Already read the spare air posts which are a riot of good fun so I want a reasonable sized pony. I won't rely on the air in any dive calcs!
Can...
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