Discovery MKVI was the world's first rebreather for sports divers, developed by Poseidon Diving System AB in Sweden. The device has now been replaced by a new powerful and fully automatic SE7EN rebreather and it will make you see the dive in a brand new light.
Poseiodon Rebreather SE7EN is so safe that the world's largest diving organizations have developed training programs specifically for Poseidon Rebreather and even to beginner divers. Without diving experience, you can learn to dive on the device while being certified as CCR Open Water Diver. Afterwards there are several further courses where you can learn to dive deeper and use different gases - Max. depth of the rebreather is +100 meters.