Is a DC needed for every diver? or can one diver use one for a family of 4? Assuming all stay in a group and at the same depths +/- 10 feet? We will be only doing recreational dives.
I prefer to be on the conservative safe side since these will be family dives. I'm looking at the Zeagle N2/3
I prefer to be on the conservative safe side since these will be family dives. I'm looking at the Zeagle N2/3