Welcome to OSO, if it has not already been said.
What kind of setup do you have now? Prop, ratio, speed, rpm's, X-dim?
I would pick something with less sternlift/more bow lift. A Revolution 4 21" or a Bravo 1 22". If your drive is deep, go with a M+ three blade. Personal choise would be the Rev 4 in either a 21" or 23"
I would also suggest that you post this in the Prop talk forum. That will prolly get you more answers too.