Poseidon MKVI / SE7EN ( MKVII ) Rebreather

About the Poseidon Se7en Rebreather

Designed, built and tested to perform in all conditions, the Poseidon Se7en Rebreather is the next generation rebreather. Safety, performance, ease of use and desirability are combined to enable divers of all abilities to experience the underwater world without compromise.

About the Poseidon MKVI Rebreather

The Poseidon MKVI is the world’s first Rebreather for recreational divers. It’s a fully ­closed, fully ­automated unit that will make you see diving in a different light. The system comprises a breathing loop (mouthpiece, hoses, counter lungs and backpack) with associated electronics module, and two independent gas cylinders. One contains 100% compressed oxygen which is added to the breathing loop as the diver consumes it. The second cylinder typically contains compressed air “diluent” to compensate for compression in the breathing loop as the diver goes deeper. It’s also a back­up system, containing enough oxygen for the diver to breathe directly in an emergency.

PADI Discover Rebreather ( Pool )

Experience the MKVI / Se7en Rebreather in one of several Hampshire / Dorset indoor pools. See first hand the difference that bubble free closed circuit diving offers, experience wildlife up close or maintain bouyancy for underwater photography.

PADI Discover Rebreather ( Confined Open Water )

Experience the MKVI / Se7en Rebreather at one of several Confined Open Water dive locations across the South Coast. With a full hour long dive in confined sea conditions you will see the effect that closed circuit diving will have when you take better photography, dive for longer and be the envy of other Divers.

PADI Rebreather Diver 18m

Learn to dive the MKVI / Se7en Rebreather to a depth of 18m on our Rebreather Training Courses. This is the first stage of the Rebreather learning that offers a PADI Certification, letting you put your knowledge to use both here in the UK and around the world.

PADI Advanced Rebreather Diver 30m

Take the MKVI / Se7en Rebreather even deeper with an Advanced 30m Training Course (40m if you've completed the Deep Diver Speciality). As above this course results in PADI Certification, but qualifying you to take your Rebreather deeper, to explore further.

PADI Rebreather & Advanced Rebreather Diver Combined 30m

Our most popular MKVI / Se7en Rebreather Training Course is the combined course, starting off with the 18m Rebreather learning, before moving on to the 30m Advanced course (40m if you've completed the Deep Diver Speciality). As with both previous levels, this course results in a recognised PADI certification.

PADI Additional Rebreather Unit

If you're already a qualified PADI Rebreather Diver, why not consider an Additional Rebreather Unit certification for the Poseidon MKVI / Se7en Rebreather? Additional unit qualifications are cheaper than the appropriate full course, allowing you to dive with a Poseidon MKVI / Se7en Rebreather as well as your existing qualified unit.

Poseidon MKVI / VII OptionsBack to Top
  1. Learn to Scuba Dive using the Poseidon MKVI Rebreather

    PADI Discover Rebreather - Confined Water (Pool) - Poseidon MKVI Discovery

    PADI Discover Rebreather Experience - Poseidon MKVI Discovery - Swimming Pool Learn More
    £50.00
  2. PADI Discover Rebreather - Confined Water (Sea)  - Poseidon MKVI Discovery

    PADI Discover Rebreather - Confined Water (Sea) - Poseidon MKVI Discovery

    PADI Discover Rebreather Experience - Poseidon MKVI Discovery - Sea - Confined Open Water Learn More
    £99.00
  3. PADI Rebreather Course - Level 1 & 2 Combined - Poseidon MKVI Discovery

    PADI Rebreather Course - Level 1 & 2 Combined - Poseidon MKVI Discovery

    PADI Rebreather and Advanced Rebreather Course Combined - Poseidon MKVI Discovery Learn More
    £800.00
  4. PADI Rebreather Course - Level 1 - Poseidon MKVI Discovery

    PADI Rebreather Course - Level 1 - Poseidon MKVI Discovery

    Learn to be a PADI rebreather diver Learn More
    £450.00
  5. PADI Rebreather Course - Level 2 Advanced - Poseidon MKVI Discovery

    PADI Rebreather Course - Level 2 Advanced - Poseidon MKVI Discovery

    PADI Advanced Rebreather Course - Poseidon MKVI Discovery Learn More
    £450.00
  6. PADI Rebreather Instructor Course - Poseidon MKVI Discovery

    PADI Rebreather Instructor Course - Poseidon MKVI Discovery

    PADI Rebreather Instructor Course - Poseidon MKVI Discovery Learn More
    £550.00