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The reefs of Indonesia are everything any Blue Planet watcher might expect: nonstop riots of colorful coral obscured by curtains of fish. Top of the list for snorkelers would be Kungkungan Bay Resort, in the Lembeh Strait, just north of the island of Sulawesi. This hideaway resort is favored for a house reef accessible from shore, where water babies can spy scads of exotic life, from blue ribbon eels to cuttlefish. Plus, this resort practically invented the scuba phenomenon known as muck diving, aka checking out the wild, unusual critters that live amid the black sand muck. If you can get past the ugly factor of the bottom, as a snorkeler, you can also behold seahorses, leaf fish, pipefish, bobtail squid, flamboyant squid, blue-ringed octopi — the list goes on and on.
To comply with the current European standard EN 1972 (2015), a snorkel for users with larger lung capacities should not exceed 38 centimeters in length and 230 cubic centimeters in internal volume, while the corresponding figures for users with smaller lung capacities are 35 cm and 150 cc respectively. Current World Underwater Federation (CMAS) Surface Finswimming Rules (2017) require snorkels used in official competitions to have a total length between 43 and 48 cm and to have an inner diameter between 1.5 and 2.3 cm. A longer tube would not allow breathing when snorkelling deeper, since it would place the lungs in deeper water where the surrounding water pressure is higher. The lungs would then be unable to inflate when the snorkeler inhales, because the muscles that expand the lungs are not strong enough to operate against the higher pressure. The pressure difference across the tissues in the lungs, between the blood capillaries and air spaces would increase the risk of pulmonary edema.
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Panama is an underrated destination in Central America, including the San Blas Islands. This is a popular spot for sailing and boat tours, though there are also some resorts in case you’re looking for a more luxurious stay. Generally, the islands are quite rustic and make for a great off-the-grid island getaway. There are tons of beautiful spots for good sailing, diving, and snorkeling.
1938: First front-mounted swimmer's breathing tube patent filed. In December 1938, French spearfisherman Maxime Forjot and his business partner Albert Méjean file a patent application in France for a breathing tube worn on the front of the head over a single-lens diving mask enclosing the eyes and the nose and it is granted French patent 847848 on 10 July 1939. In July 1939, Popular Science magazine publishes an article containing illustrations of a spearfisherman using a curved length of hosepipe as a front-mounted breathing tube and wearing a set of swimming goggles over his eyes and a pair of swimming fins on his feet. In the first French monograph on spearfishing La Chasse aux Poissons (1940), medical researcher and amateur spearfisherman Dr Raymond Pulvénis illustrates his "Tuba", a breathing tube he designed to be worn on the front of the head over a single-lens diving mask enclosing the eyes and the nose. Francophone swimmers and divers have called their breathing tube "un tuba" ever since. In 1943, Raymond Pulvénis and his brother Roger obtain a Spanish patent for their improved breathing tube mouthpiece design. In 1956, the UK diving equipment manufacturer E. T. Skinner (Typhoon) markets a "frontal" breathing tube with a bracket attachable to the screw at the top of an oval diving mask. Although it falls out of favour with underwater swimmers eventually, the front-mounted snorkel becomes the breathing tube of choice in competitive swimming and finswimming (see Figure 4) because it contributes to the swimmer's hydrodynamic profile.
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Discovering a tropical island paradise that hasn’t lost its authentic beauty to stampeding tourists yet is a rare occurrence nowadays. If you were to visit the island of Koh Phi Phi in Thailand during the early 1990s, you would have found beautiful coral reef systems, untouched marine fauna and crystal clear blue waters — fast-forward to 2017 and you’ll find fast food restaurants and hotels on every corner. What was once an immaculate tropical island has since suffered major damage due to increasing amounts of visitors. Here are five beautiful under-the-radar tropical places to visit before the tourists take over.
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