Favorite Spearfishing spot !!

I'm Going to Marathon on 2/21-2/25. I have been there many times and the best spearing that I have found is by dragging a diver behind the boat headed south from Boot Key. the small patch reefs tend to be un-spoiled and produce some nice fish. I know that those of you who live in the keys have numbers to some great spots, does anyone have any "good" numbers that are off the beaten path>? I go to the keys many times a year and this one is a short trip I would like to save some time on finding good spearing spots. anything in the Gulf?i got a few good spots out maybe 3 miles out of "Ceaser's creek" a  mile west of Elliot key.