Thinking about buying another gaff for the boat. My old one has a wide gap that is probably a 4 inch gap. Some of you that fish and practically live in the gulf, what is your thoughts/ opinions on the gap size. I saw some good deals on some 2 1/2 inch and 4 inch gaffs. Kings, Dolphin and the usual fish less than 20 miles out is what I am after. My old gaff works OK, but was thinking that a smaller gap might be better, but not sure. Any thoughts on the subject? Thanks!!!!!!!