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Become a shipwreck diver? Here are three pertinent suggestions
Diving has always been a sport with a high risk factor, especially for wreck diving. Whether you are learning a variety of diving skills or preparing for a full dive, in order to have a safe and enjoyable dive trip, what do we need to pay attention to when wreck diving?
How dangerous is the wreck diving?
01. There is a certain similarity between closed wreck diving and cave diving.
If it penetrates into the interior of the ship, the top is closed, unless it is found that the diver cannot find it directly to the surface, which is the first dangerous place for wreck diving.
02. There is no light inside the wreck, and the mud is thicker. If you don't pay attention to the mud, the visibility will be extremely bad, causing people to lose their sense of direction.
03. After years of seawater immersion, some parts of the shipwreck, such as railings and windows, are extremely corroded and become extremely sharp and sharp, which is easy to cause physical damage to divers and their equipment.
Some necessities of wreck diving
If you walk around the outer surface of the shipwreck, then you don't need any special equipment, but if you want to infiltrate the shipwreck, there are some things that are necessary.
Light source
The shipwreck is very dark, so you need a light source, a flashlight is a must, and try to bring a spare. When choosing a flashlight for a shipwreck, there are several considerations:
1. Try to choose a large lumen, long lighting flashlight (at least 2 hours)
2, negative buoyancy: when you need to put it somewhere, accidentally drift away
3, buy lasso: make the flashlight can be attached to the wrist, and not easy to entangle knotted
Reel
In order to ensure safety, it is necessary to mark the passage into and out of the shipwreck. You need a wire to mark the road you have traveled. Usually we find a place outside the ship and use a reel to tie the knot.
Then, take the reel into the shipwreck. If your direction of travel changes in the shipwreck, use the reel to make more turns in the corner and continue to move forward.
Due to the principle of stalking, it is usually two or two to enter the shipwreck. The first diver enters the reel, and the rear diver holds the line and follows the first diver.
Good neutral buoyancy
The silt in the wreck is thicker, keep the neutral buoyancy to reduce the kicking, don't stir up the mud, and don't get too close between the buddies, so when you turn around, you won't be in a hurry.
 
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