Hadrien Foucher | Scuba Diving on Instagram: "Thresher sharks are one of the most elusive sharks in the ocean. They are known for their long tail, which can be as long as their body and is used to stun prey with a quick whip. These sharks usually stay deep and far from divers, making close encounters extremely rare. In Fuvahmulah, they sometimes visit cleaning stations early in the morning. If the timing is right and the approach is slow, you might get a chance to see them gliding through the bl

North Sea Videos on Instagram: "In November 2016, disturbing underwater footage emerged from a diving excursion near Cape Town, South Africa, showing a novice diver’s near-death experience. The video captures the moment the woman, on one of her first ocean dives, suddenly panics at a depth of 50 feet, violently removing her breathing regulator. As she begins inhaling water and flailing uncontrollably, her quick-thinking dive instructor intervenes, forcing his backup regulator into her mouth whil