Hi guys, I'm new to the forum but I've been reading a lot of great info from you all about your boats. I have some questions which you may be able to help me with based on your experiences. The boat I'm dealing with isn't a Lochin but is something similar, Aqua-Star Napier fast fisherman 30. I want to get people's opinions on modifying the dead wood of the keel to improve water flow to the propeller. Current arrangement is awful but before doing anything drastic I want to understand to what scale the benefit will be, a fraction of a knot or several knots perhaps? I'll post pics if anyone is interested in this. Thanks