@@cheemsg.i.7130 You'd also get rusty weapons if you frequently submerged Arthur or John in half body water level. So even if u managed to sell ur fish, u would use that money to buy urself a gun oil.
@mud6992 yes its real, try it urself. I discovered it on that alligator mission with Dutch. I started the mission with clean weapons, but I ended up having them all rusted because that mission was spent most of the time with Arthur being submerged in the swamps with water levels up to his chest.