What is a bang stick?

A bang stick is a type of firearm typically used for underwater hunting or defense against dangerous marine animals. It consists of a metal tube with a firing mechanism that activates a charge at the end of the barrel to create an explosive force. Bang sticks are often used by divers to quickly and effectively kill fish or sharks that have been caught or are posing a threat.

It is important to note that bang sticks are dangerous weapons and should only be used by individuals who have been trained in their proper use and safety precautions. In some regions, there may be restrictions or regulations on the use of bang sticks for hunting or self-defense purposes.