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SkinAndScuba · 16th January 2008, 18:07

Quote: (Originally Posted by dmo85471)

HI All
I am looking to find out what sort of dive time people are doing on the Dolphin with the extend air canister? The info that I have found says 120 min max which makes it very expensive option. David

The cartridge is the same as the Optima. I do 4.5-5 hours on a cartridge. There are divers doing even longer times on these cartridges. I could be missing something but it does seem to be very conservative. Dive Rite initially rated the cartridge as 3 hours warm water and 2 hours in cold water ( For the Optima).

Don't take my comment as you can do longer times, This is just my opinion.

16th January 2008, 18:07	#2 (permalink)
SkinAndScuba New Member Current Rebreather/s: Optima Other Rebreather/s: Optima Join Date: Oct 2006 Location: South Africa Three Rivers Posts: 40	Re: EA Dive time on a Dolphin Quote: (Originally Posted by dmo85471) HI All I am looking to find out what sort of dive time people are doing on the Dolphin with the extend air canister? The info that I have found says 120 min max which makes it very expensive option. David The cartridge is the same as the Optima. I do 4.5-5 hours on a cartridge. There are divers doing even longer times on these cartridges. I could be missing something but it does seem to be very conservative. Dive Rite initially rated the cartridge as 3 hours warm water and 2 hours in cold water ( For the Optima). Don't take my comment as you can do longer times, This is just my opinion. __________________ Kenneth Wessels #19799 Skin & Scuba The only South African Optima diver 2007/01-2008/07, and to my knowledge the only Africa Optima diver.
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