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Lungfish Dive Systems was formed in 2008 with the aim of developing the safest and most practical closed circuit diving equipment possible.

The Lungfish team brings together decades of experience in underwater engineering, advanced electronics and human physiology.

With expertise bridging the earliest days of digitally controlled rebreathers to the latest cutting edge technology, we bring you state of the art solutions tempered with the rugged reliability that comes from sheer time spent underwater.


After many years supplying R&D, commercial diving and special projects, we now bring you the Orca, combining many unique technologies to deliver a rebreather combining the flat-out performance and durability required by the expert with the safety and ease of use needed by the beginner.


Whether you are commissioning Lungfish to develop new technology, hiring us to support your expedition, or simply want the best rebreather possible to enjoy the underwater environment in peace and comfort, your safety and success are our paramount concern.


With a modern, manufacturing and development center,  we look to stay at the forefront of rebreather technology.


Each part is carefully assembled and checked by our highly experienced engineers.


With a large inventory of parts we are able to assemble your rebreather to order.