Speargun Instructions

Spearguns are useful tools for divers and scuba divers trying to spear fish or defend themselves from sharks or larger animals who might cause them harm while they are underwater. However there are many important rules and tips to keep in mind when using spearguns, as they can be dangerous if used improperly and difficult to upkeep if not properly maintained after they have been used in salt water.

  1. Arming

    • Spearguns are designed for underwater use and may not function properly if used anywhere but underwater. Before cocking the sling of the spear gun, make sure the release mechanism is in the proper place and the safety is in the firing position. When cocking the sling, make sure the butt of the gun is against your shoulder or some part of you which is solid, and keep the gun pointed in a safe direction. Grasp the sling assembly at the rear of the gun and set it in place so that everything is ready to fire. Don't even touch the trigger until you are absolutely ready to fire.

    Firing

    • First, be certain of your target and make sure you really want to fire at it because the spear will probably kill it if not mortally wound it. Be wary of firing in areas with limited visibility so that if you miss you don't hit anything you wouldn't want to hit behind it. This is especially important in rocky areas, as missed shots can glance back or deflect and hit you. Move the safety to the "Fire" position only when you are ready to fire, so you can swim and dive safely without the fear of the speargun going off unexpectedly.

    Maintenance

    • Thoroughly flush the speargun with fresh water after using it in salt water, as the salt will ultimately corrode the metal in the gun and make it fall apart or break. Remove the rubber tip from the end when doing this for easier access, but never use the gun without the rubber tip securely in place. The rubber tubing is what usually corrodes or breaks down before anything else so inspect this regularly for cracks or other forms of deterioration to see if it needs to be replaced. Do not try to remove or replace spearhead without putting it into a vice grip of some kind to secure it, as the speargun can fire on its own and this can be incredibly dangerous.