Schematic of the Hollis Gear Prism 2 rebreather
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Deep Trekker introduces ROV GPS navigation
System uses surface position corrections to keep the vehicle on track
Celebrating tiny marine life of a coral reef
Forget sharks, rays and large pelagics ... meet the real inhabitants
Book review – Shipwrecks of the Dover Straits
World’s busiest shipping lane is a mecca for scuba divers
