| What's the point of using kit that can give you a no-stop time of three hours at 20m and with no gas consumption problem to go with it, if there's nothing to look at? Why not do an Inspiration closed-circuit rebreather course in the Red Sea rather than in your local quarry? That's what Poseidon Divers in Dahab, Sinai, suggests. It offers Inspiration courses up to CCR Trimix level. |