Upgraded #fish #shooting artifact

MQ-SG0620 

A #spear #gun is a tool specially used for fishing. Its main features and usage are as follows:

1. Features:

Structural composition: A spear gun is usually composed of a barrel, spring, piston, trigger and harpoon. The barrel is a hollow tubular structure used to load and launch the harpoon. The spring and piston are responsible for providing the power when shooting, while the trigger is the device that triggers the shooting.
Working principle: Spear guns use the principles of spring and air pressure to achieve shooting. When the trigger is pulled, the spring is released, generating huge pressure, pushing the piston and harpoon forward. Some advanced spear guns also use compressed air to push the harpoon out.
Harpoon design: The harpoon is the "bullet" of the spear gun, with one end connected to the barrel and the other end being a sharp steel spearhead for piercing the target fish.
2. Usage:

Safety inspection: Before use, check the overall condition of the spear gun to ensure that there are no damaged or loose parts.
Empty gun test: Point the muzzle in a safe direction and perform an empty gun test to ensure that the spring and loading mechanism are working properly.
Loading ammunition: According to the design of the spear gun, load the appropriate type and specification of harpoon into the magazine.
Aiming and shooting: Stand in the right position, aim at the target fish in the water, and steadily pull the trigger to shoot. Pay attention to controlling the force and angle to ensure accurate hitting of the target.
Fishing: After hitting the fish, use a fishing net or other tools to fish the fish out of the water. Be careful to operate carefully to prevent the fish from falling or escaping.
Safe storage: Store the spear gun and harpoon ammunition properly to ensure safety.
III. Precautions:

When using a spear gun, be sure to comply with local laws and regulations and relevant provisions to ensure legal fishing.
During use, pay attention to safe operation to avoid accidentally injuring others or yourself.
Properly maintain the spear gun, check and repair it regularly to ensure it is in good condition.