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A speargun is an underwater fishing tool designed to launch a tethered short spear at a fish or other marine animal (e.g. a lobster). The most popular spearguns are elastically powered by natural latex rubber bands like a slingshot , while pneumatic powered spearguns are also used, but are less powerful.
Speargun Speargun in use by a diver. A speargun is a ranged underwater fishing device designed to launch a tethered spear or harpoon to impale fish or other marine animals and targets. Spearguns are used in sport fishing and underwater target shooting. The two basic types are pneumatic and elastic (powered by rubber bands). Spear types come in ...
A device ostensibly designed for submarine spear fishing, but capable of chambering and firing .22 caliber rimfire ammunition, is a firearm within the purview of the National Firearms Act. However, such device, if permanently attached to the speargun shaft by the manufacturer, would not be a firearm. —
Supercavitating ammunition that functions better underwater has been developed by Defence & Security Group (DSG), a Norwegian company. The Multi-Environment Ammunition (MEA) series supercavitating rifle ammunition, developed and marketed by DSG, is anticipated to be useful for certain special operations, including underwater warfare.
Fishing for sea turtles, the ray-finned fishes humphead wrasse, green humphead parrotfish, balloonfish, porcupinefish and cartilinginous fish such as sharks and rays is prohibited. [5] Spearfishers are allowed to use diving masks , snorkels , a pair of fins , a weight belt and a diving knife but are not allowed to use breathing apparatus such ...
Other popular methods of fishing include the use of in-line spinners such as Rooster Tails or Mepps, or the use of live bait rigs or Berkley Power Bait. The minimum size required to keep trout caught on the Mad River is 12 inches, and the daily catch limit is two fish.
Spear-armed hoplite from Greco-Persian Wars. A spear is a polearm consisting of a shaft, usually of wood, with a pointed head.The head may be simply the sharpened end of the shaft itself, as is the case with fire hardened spears, or it may be made of a more durable material fastened to the shaft, such as bone, flint, obsidian, copper, bronze, iron, or steel.
Polespear under tension with a cluster head attached. A polespear (hand spear or gidgee) is an underwater tool used in spearfishing, consisting of a pole, a spear tip, and a rubber loop.