Quote:
| Originally Posted by Leg Of Salmon I am considering buying twin sevens this summer for improved redundancy. Its a better option than a pony in my opinion. All my diving will be 0 to 35m. Would be grateful for any input. |
Unless they are 300bar, then its false economy, twins are definitly better for stability than a pony, but the capacity needs to allow you redundancy that includes gas down, gas back to the surface and a reserve of gas that allows for f**kups, the rule of thirds, so if you look at what you would consume on a dive to 35m and back, and calculate a margin for error, then thats the capacity to go for, IMO