| Imported post
<font color='#000F22'>Dave,
He better be doing a short second dive ... I would estimate that you'll only be able to get about 120-140 bar in 'em.
I sometimes do top ups but it's usually to get a higher nitrox mix for second dives. I've found even topping them up mani closed does not boost a huge ammount.
__________________
Oh, you hate your job? Why didn't you say so? There's a support group for that. It's called EVERYBODY, and they meet in the pub. |