The Poseidon Discovery is for divers who appreciate the benefits of rebreathers, but want to stay within the limits of recreational diving and is specifically geared to this needs.

This makes it the world's first of its kind , extremely simple and safe in handling. It has innovative features allowing the diver to continue the education with this unit. This makes it the ideal device for divers to step in rebreather diving .

This course develops in the participant, the required abilities, knowledge and techniques to dive responsibly with the closed circuit Poseidon DISCOVERY rebreather to a maximum depth of 40 meters and within no-decompression limits.

After successful completion of the course the participant is granted the permission to dive with and purchase the Poseidon MK VI DISCOVERY CCR.