sea nmf
Contributor
onfloat:Bruce, pretty much covered it, but.....
I would prefer 25/25 but as he said he is not Tri-mix certified so it will probably be 30% nitrox, due to the depth. Doubles are strictly for redundancy and we won't have to switch tanks between dives. Line will be run for safety and carry at least 3lights. I consider every dive a deco dive, but we will stay within the recreational limits for what we are doing. Our ascent will be on stop at 80% ATA then 1 min at 50, 40, 30, 20, 10.
I like to do these types of stops, too. But unless I'm the last one up, I don't get to do them because of the crowd. It would be nice to discuss this on the boat, too.
Catherine - you don't need anymore buddies now. I would like to go in but don't feel I'm qualified so I'll stay outside and watch you guys from the "windows" as best I can. I know you will get great pictures and I can't wait to see them.