Underwater gun: their classification

Hunt can be not only on land but also in reservoirs. Spearfishing - is very interesting to do. Successful it makes a well-chosen spear gun. Novice anglers, especially those who for the first time faced with such a case, it is very difficult to take the first step and choose a worthy fishing gear.

Safety First

Underwater gun, though differ in specifications, but even the weakest can lead to an accident. You have to be extremely careful in dealing with them, because a mistake can cost health. And if it was done by scuba gun with his own hands, it is before use should be tested.

The classification of underwater guns

There are two classes, which are distributed underwater gun. Depending on the origin of the energy for a shot, they belong to a particular class. Guns are divided into two sub-categories - consumables and bezraskhodnye. If the energy for the first shot is taken from the human effort (he pulls on the rubber, spring or bow), that is used in the second energy derived from the work of propellant gases or compressed air.

Consumables gun

The earliest were expendable gun gunpowder. To recharge your battery used cartridges that are thrown forward and the harpoon itself. It is also very common gas, in which instead of expanding gases is used compressed air energy. Gas guns operate on the principle of pneumatic gun. Even inside the device is the same.

Pneumatic - a very powerful weapon. It often take for fishing on a very big game. Well behaved weapon in the difficult conditions of poor visibility, strong currents, finding in snags and reeds. Depending on the circumstances, you can change the power of the shot special dispenser, located on the trunk.

The pros and cons of air guns

Pneumatic speargun has a large capacity, which makes it more efficient in difficult conditions. For one and the same fishing gear, you can use a variety of arrows, designed for different fish. And very important: consumables guns are small in size (only 40 centimeters). This makes it possible to quickly and quietly move in the water.

The more complex mechanism, the more it may be a problem with it. In air guns have one major drawback: when they get shot strong recoil, which degrades the accuracy. The stronger the shot (the more air pump), the greater the returns. Because of this need to be chosen closer to the victim, which reduces the chances of success.

Air guns - this is a very complex mechanism. That is why the piston, the trigger and the barrel - the most vulnerable places. Frequent use of guns exhausting system reduces its performance and makes it less reliable. When you hit the sand is often something breaks down and fails.

Dangerous for this class of weapons firing on land. Underwater guns are not designed for such an environment. The piston of this deformed and become unusable. Especially beginners submarine fishermen interested in the price. Speargun with a pneumatic system is worth far more than a simple crossbow. Each is equipped with a separate Pneumatic device for charging. Its failure - another waste of money.

Bezraskhodnye guns

Underwater gun, which is used to charge the energy of human muscle, often referred to as crossbows. The strength of the shot depends on their thickness and the length of the gums, which accumulate energy. Arrows to crossbows, tend to make is easier than for Pneumatic. Therefore, to hunt with an air weapon you need only clean water and a small game.

Pros and cons of gun bezraskhodnogo

The fact that when fired from a crossbow no return, significantly improves the quality of the shooting and marksmanship. Bowstring smoothly shoot arrows right on target. Bezraskhodnye guns reliable as a Kalashnikov rifle. Though it bury in the sand, and the next day it will still work. crossbow device itself is very simple, and therefore there is nothing to break.

This class of weapons more suitable for beginners, since it is much cheaper than pneumatic counterparts, also do not need a special mechanism for charging. Only "straight" hand.

Because of the boom device hunting big game can be problematic: as the destructive power is not enough, the fish will not die immediately, it just hurt. In such cases, often the boom broken and the fish go.

Dimensions also count. Crossbows size larger than Pneumatic. This factor impairs the maneuverability of the fisherman and the permeability in underwater thickets.