On Diving Deep, Breathing Air
  it’s what we did because that’s all we had

Twenty years ago I met an old French diver at the DEMA show who was displaying oil paintings of various wrecks he’d dived in Bonaire. I didn’t recognize any of them and he told me where they were to be found. They were all very deep. I asked him if he used a helium mix … Read more

Rebreathers Offer Diving Advantages – At a Price

modern diving marvels are not for everyone Closed-circuit rebreathers have become very popular with technical divers since they offer the possibility to do extreme dives without the imposition of carrying an enormous amount of gas. I was at the forefront of promoting this new way of diving as far back as 1993. In those days … Read more