What happens if dive computer fails? If computer failure happens during your dive and you don’t have a backup, ascend immediately and make a long safety stop. You will need to sit out for 24 hours before diving again. Remember to check the transmitter battery, know how to change it, and carry a spare. Most […]

What is the 1/3 rule in scuba diving? The 1/3 rule, also called the Rule of Thirds, states that you should use one-third of your air supply to descend into the water, one-third for the actual dive, and save one-third for your ascent back to the surface. The Rule of Thirds is a guideline used

Which is better full-face or original snorkel mask? There’s been a lot of talk around full-face snorkel masks recently—and there have also been some questions. While the full-face mask works pretty well for snorkeling at the surface of the ocean for short periods of time, the dry-mouth snorkel is a far superior option for snorkeling

Why are full-face snorkel masks not allowed? Key Risks of Full-Face Masks: Water Infiltration: If water leaks inside, it’s nearly impossible to clear it without removing the entire mask. CO2 Buildup: Poorly designed masks can allow carbon dioxide to accumulate, potentially causing dizziness, headaches, or even unconsciousness. The fit of the snorkeling mask is the

Do navy SEALs use scuba? Since much of a SEAL’s work is done underwater, SCUBA (self-contained underwater breathing apparatus) and combat diving are top priorities for training. SEALs train extensively for seven weeks to become combat swimmers and learn open and closed-circuit diving. Will my certification expire? No, your certification will not expire. As an

Is Seac a good scuba brand? In the world of diving, where reliability and performance are paramount, some brands stand out for their commitment to quality and innovation. SEAC is one of those brands. SEAC, founded in 1971 in Italy, has emerged as one of the worldwide leaders in the industry; designing,producing and distributing equipment

What is the 60% rule navy seal? The idea is that when your mind tells you you’re done and can’t go any further, you are only at about 40% of your actual capacity. Push for that extra 60% when your mind is telling you to quit, that you’re “at your limit. Because you’re most likely

What is SCUBAPRO known for? Today, SCUBAPRO remains a premier manufacturer of scuba diving equipment. At least one in every two of its employees are divers and over a third of them are instructors. PADI Open Water Divers are limited to a maximum depth of 18 meters to enhance safety and manage risks like nitrogen

What brand of scuba gear do navy SEALs use? Dräger’s innovative diving equipment allows divers to focus completely on the tasks at hand. With Dräger, they don’t need to worry about their equipment. That’s why the US Navy SEALs have depended on our equipment for the last 40 years. The preferred diving apparatus for special

What is the 120 rule in scuba diving? Subtract the depth you’re diving (in feet) from 120. The resulting number is the maximum amount of minutes you should spend at that depth. Total time = Tank capacity / Air per minute. Using an 80 cubic foot tank at 3,000 psi: A diver with a SAC