46 A “refugee” in France entered a park with a knife in hand and started stabbing babies. (twitter.com) Old posted 58 days ago by Prof_Chaos 58 days ago by Prof_Chaos +46 / -0 25 comments share 25 comments share save hide report block hide replies
Bullets suck at penetrating water (which is why underwater firearms tend to be dartguns or spearguns instead), but it could be something like a "gun" that fires blanks with the intention that the shock and noise would scare off the shark.
It is for surfers who are being attack by a shark, not divers hunting them, it is a contact, or near contact, weapon when used on sharks.