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In-water recompression (IWR) is a controversial topic in dive medicine. Some people think it is a potentially lifesaving last resort for a diver exhibiting symptoms of decompression illness (DCI) when far from definitive care. Others emphasize the evident risk of potentially making a bad situation worse.
Through the Powered By DAN program, dive training agencies can integrate the skills and standards of DAN’s basic life support, CPR, oxygen administration, and other course content into their first aid training.
Liveaboards typically rely on a layered approach to fire safety: using built-in suppression systems for engine spaces and galley areas paired with portable equipment for cabins and common spaces.
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Lateral training targets the abductors, adductors, and stabilizers — muscles that people often overlook in traditional workouts. Training in the frontal plane with these exercises helps correct muscular imbalances and enhances overall strength and control.
Florida is home to the world’s largest concentration of freshwater springs — the Florida Geological Survey has identified more than 1,000 statewide. There are about 33 first-magnitude springs discharging at least 100 cubic feet (2.8 cubic meters) of water per second.
The wild, psychedelic colors of reef fish are often what first enraptures divers. Is there an evolutionary explanation for why small, tasty animals adorn themselves in vivid colors instead of camouflaging themselves from hungry predators?
Learn about the unexpected Solomon Islands evacuation during our diving holiday in paradise and its shocking aftermath.
Uncover the importance of the culture of freediving safety in maximizing fun and minimizing risks during your underwater adventures.
Imagine descending to a beautiful reef. The water is clear, fish glide past, and then you feel a strange pull on your face, like the mask is trying to suction itself onto your eyes. When you surface your eyes are red, swollen, and possibly bruised. The cause was mask squeeze, a common but preventable dive injury.
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