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BarryNL · May 13th, 2008, 02:45 PM

Quote: (Originally Posted by David Martin)

Get a 7L or CE marked AL80. For most T1 dives a 7L will be fine. For dives at the max T1 depths you may find that the limiting factor with a D12s+7L would be the deco gas, at which point you'll get a slightly longer dive with an AL80.

Thanks David. Out of interest, how does GUE calculate deco gas requirements for the T1 dives? I notice DecoPlanner spits out something in the range of 930 litres of EAN50 needed after 25mins at 45m with 21/35. Of course, this would assume you don't feel like giving your buddy any gas, or indeed having any spare yourself.

May 13th, 2008, 02:45 PM	#7 (permalink)
BarryNL(Offline) New Member Join Date: May 2006 Location: Netherlands Posts: 51	Quote: (Originally Posted by David Martin) Get a 7L or CE marked AL80. For most T1 dives a 7L will be fine. For dives at the max T1 depths you may find that the limiting factor with a D12s+7L would be the deco gas, at which point you'll get a slightly longer dive with an AL80. Thanks David. Out of interest, how does GUE calculate deco gas requirements for the T1 dives? I notice DecoPlanner spits out something in the range of 930 litres of EAN50 needed after 25mins at 45m with 21/35. Of course, this would assume you don't feel like giving your buddy any gas, or indeed having any spare yourself. __________________ Experience is something you get just after you needed it. Last edited by BarryNL; May 13th, 2008 at 02:52 PM.