Once upon a time, underwater dives were needed for military purposes or to mine the pearls from the seabed. In modern times, diving is not limited to a survey of marine areas to search for old attributes. Let us talk more about the basic forms of this extreme hobby.
Before the first independent immersion, even on a small depth must in any case, undergo a diving training: the danger comes on every corner, and you can drown in a tiny meter pool - reinsure.
Immersion is divided into such types.
Fridayving
The pioneer in the maritime is immersion without specialized breathing equipment: the duration of stay under water depends on a purely from human physical skills. Swimmers can use professional wetsuits elongated to 80 cm flippers, masks, but many dive and without it: so sharper sensations and emotions. The record indicator on the dynamics in the flops is 281 meters, and the apnea - breathing delay - 11 minutes 35 seconds.
Diving with equipment
- Immersion with the use of a special tube, which enters the air. The diver from the surface will protect the partner.
- Scuba diving - swimming with breathing apparatus. For underwater travel, it will take water-beams, flippers, a mask and a compressed air cylinder or with 40% oxygen mixtures - nitrox.
Sport and entertainment
To charge adrenaline, it will be necessary to learn to the subtleties. It is enough to choose a diving center in Moscow, it is not necessary to make a special way to the seabower coast. And when will be ready, you can try:
- Snorkeling - This is diving in a mask with a breathing tube, which is located on the surface of the water. It makes it possible to see its bizarre maritime creatures, admire the characteristics of the underwater world.
- Underwater photo or photo - One of the most sought-after entertainment options. It provides for the use of respiratory equipment, waterproof, last and waterproof photovideo equipment. All cool photos of fish, sunken ships, etc. Do including divers.
- Night diving - It gives the opportunity to see the underwater world under the new perspective: some creatures go out of their shelters exclusively with the onset of the night, there is an opportunity to meet flickering fish, transparent jellyfish, etc. By the way: to get a maximum of impressions, first examine the place in the afternoon, and then immerse Darkness.
- Speleology and treasurefishing - Study of underwater caves and sunken a couple of centuries ago ships that store many secrets. Some minerals are illuminated in the dark, and on board a surcedible vessel, valuable items can be found: utensils, coins, etc. This type requires a solid and long preparation.
Commercial
It includes technical events at great depths. This is the construction of petroleum and stations, construction and repair of ships, bridges, rescue operations, a study of water bodies. The diving business is one of the most time-consuming and dangerous professions.
If you want to experience your strength and go to study the underwater world, it is worth starting from the baseline. To do this, come to the club "Sea Wolves" (Seawolf.ru) - Diving in Moscow for everyone. Training under clear control of specialists, classes in the suitable time for you, about 20 different courses. Come and learn New!