dive planning @ 300' cont.from D&T

[The Chad]

I don't think they make bottles big enough to if you were to lose both your deco gases and have to try to do it on BG, and good luck b/c its hypoxic. It even gets shady when you start to look at lost gases on the cont. You could always ask topside for gas with a liftbag and a slate. See....isn't couch diving fun?

 

[HowardE]

I don't think they make bottles big enough to if you were to lose both your deco gases and have to try to do it on BG, and good luck b/c its hypoxic. It even gets shady when you start to look at lost gases on the cont. You could always ask topside for gas with a liftbag and a slate. See....isn't couch diving fun?

Double 120's

 

[Meng_Tze]

Double 120's

Big doubles indeed, better chosen deco gases, a bottom stage or two and the dive is a very nice one. You could even stay a little longer at depth.

 

[The Chad]

Yeah with O2 @ 20' from the boat you might make it, but I think I would rather be dead than have a runtime of 778 minutes.

I was repling to Howard by the way

 

[Meng_Tze]

.. and good luck b/c its hypoxic.

Carefully choose your last stop........

 

[rjack321]

Yeah the 12/58 is what the gas analized at, the resort only has AL 80's, the NX32 is banked and they can only boost enough to make NX80.

You don't actually have any deco training do you?

Among many other issues with your "plans", you don't need a booster to make 80%

 

[The Chad]

You don't actually have any deco training do you?

Among many other issues with your "plans", you don't need a booster to make 80%

No I have absolutly none

 

[Meng_Tze]

Yeah with O2 @ 20' from the boat you might make it, but I think I would rather be dead than have a runtime of 778 minutes.

I was repling to Howard by the way

So would YOU do the dive as you presented it?

 

[rjack321]

I don't think they make bottles big enough to if you were to lose both your deco gases and have to try to do it on BG, and good luck b/c its hypoxic. It even gets shady when you start to look at lost gases on the cont. You could always ask topside for gas with a liftbag and a slate. See....isn't couch diving fun?

At 20ft 12/58 is fine.

 

[Kevrumbo]

You're going to need a stage bottle to cover MGR from max depth to the Eanx32 switch depth, using double AL80's.

I would rather keep MGR (minimum gas reserve) on backgas manageable and employ an early deco switch to an AL40 of 21/35 (and also utilize it as an initial travel gas on descent as well).

300'/90m for 10min, Ratio Deco schedule 1:4 with a bottom mix of 10/70, four deco gases of O2, 50/25, 35/25 and 21/35 mix . . .(and I would still carry an AL40 of Oxygen in case I get blown away in a current from my surface supplied O2 source).