Jeff Miller
Search results
People also ask
What is the Apprentice Cave Diver course?
What is cave diving?
What is the Cave Diving Group (CDG)?
Is cave diving a recreational course?
1 day ago · Here’s a spot in Cape Town alive earlier this month. Photo: Grant Scholtz. In December 2022, there was a fatal shark attack in Plett. Then, in the same month, an orca was recorded attacking a ...
6 days ago · Diving in a cave, cavern, or mine where the exit to open water with a surface in contact with the atmosphere is always visible by natural illumination from all points of the dive, or where the direct, accessible route to the free surface in contact with the atmosphere is less than an arbitrarily specified distance, commonly 130 feet (40 m), but also quoted as 60 metres (200 ft), from the diver at any time.
3 days ago · The offshore foundation is represented by four steel pipes with a diameter of 2.0 m, spaced 15.0 m apart. The net cage dimensions are 15m × 15m × 12m (Length × Width × Height). In the numerical simulation, a scale of 1/25 is used, resulting in the net cage dimensions of 0.6m × 0.6m × 0.48m (Length × Width × Height).
4 days ago · The DPV was the carbon-fibre AquaDart Pro 770 Extreme, made by Guangdong-based iAqua Shenzhen and, with its claimed 25kph (15.5mph) top speed, described by the manufacturer as the world’s fastest sea scooter. The motor offers maximum power of 5.2kW (7bhp) and runs through no fewer than seven gears. Water is channelled through an underside ...
2 days ago · Open-water diving – Diving in unrestricted water when the diver has unresricted vertical access to the surface; Cave diving – Diving in water-filled caves; Breathing gas – Gas used for human respiration; Heliox – A breathing gas mixed from helium and oxygen; Trimix – Breathing gas consisting of oxygen, helium and nitrogen
1 day ago · Wed, July 24, 2024, 6:02 PM EDT · 3 min read. On the first day of the 2024 two-day spiny lobster miniseason, one diver was flown to the hospital after being hit by a boat propeller, multiple people in South Florida required rescues for medical emergencies or sinking boats and a diver surfaced with a package of suspected cocaine.
1 day ago · A diver is seen underwater, using the BLU3 Nomad Mini dive system to inspect the propellers of a boat. The Nomad Mini unit floats above on the water’s surface, providing air through a hose. SYDNEY, NSW, AUSTRALIA, July 25, 2024 / EINPresswire.com / -- BLU3, a leader in portable diving systems, is excited to announce its participation in the Sydney Boat Show 2024 .
