[Whopperhead]

a 75 is meaning 75cm - which might be good for where you spear- or you might want longer- If it were carbon, that would be nice and should float with no spear on it. For future puchases - get either carbon or WOOD. I think some aluminium float too with no spear - but either way if your killing fish- it's a good gun! have you tried pulling it back in the water? it might be easier.