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Many fish and other marine life are poisonous for either part or all of their lives. Toxins may be produced directly by the animal or concentrated within certain organs or tissues as it feeds on other poisonous sea life. Learn more about treating these injuries.
A female diver’s routine dives went south when she had trouble equalizing. Postdive, she had discomfort in the ears that eased, but never fully healed. Read more of her incident.
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A vacation on a cruise ship, was littered with jellyfish run ins. But thanks to quick thinking, a DAN member’s training were vital in preventing serious injuries.
Buoyancy control is imperative for optimal scuba diving safety. While the concepts are simple, masking proper buoyancy control can be difficult. Read more about buoyancy.
Immersion pulmonary edema (IPE) is observed in swimmers and divers with no apparent underlying medical condition. Pulmonary edema is an abnormal leakage of fluid from the bloodstream into the alveoli. Our experts answer your IPE questions.
Ghostpipefishes are incredibly hard to find — spending most of their short lives in the open ocean as bits of plankton before eventually settling in protected coastlines, where they discreetly blend into the shadows and breed. Read more about encounters with ghostpipefish.
Otto Rutten is the associate operations director for the Aquarius Reef Base located in the waters of the Florida Keys. Read more about Rutten and why he is a DAN member.
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