RE: This pump is different.

My grandpa used to go spearfishing too. He did not have safety gears back then and my mother was always worried whenever grandpa went spearfishing. The catch he would sell to local buyers who wanted to buy it cheaper almost to the point of taking the fish for free. My mother would fume and would tell the buyers that my grandpa was staking his life foe the catch.

Keep safe always !BBH !LOLZ