I'd like to hear comments from the RB folks.
The objectives are extended BT within recreational limits (say 30M), minimal noise for marine life viewing/photography and minimal technical complexity.
Is it feasible to use a single tank of air or low-O2 nitrox for breathing, bail-out and BC/drysuit inflation?
The objectives are extended BT within recreational limits (say 30M), minimal noise for marine life viewing/photography and minimal technical complexity.
Is it feasible to use a single tank of air or low-O2 nitrox for breathing, bail-out and BC/drysuit inflation?