| 摘要 |
A gun for projecting a dart underwater to inject a gas into an underwater animal. The inventive device includes a gun body having a barrel projecting therefrom. A dart having a pressurized propellant is punctured by the gun and caused to exit the gun barrel. Upon striking a fish, the dart injects a volume of gas into the fish to disable and render buoyant the fish for capture. The device can be utilized for self defense, as well as for hunting and capturing of underwater animals and/or fish. |
