Shaping my first

Ok so i ride a 10'6 noserider made by Ken White here in St. Augustine, FL. THe waves here dont get very big but they are decent for me. Ever since i started to surf 2 years ago ive wanted to shape my own board. I have a 7'6 shaped by Pat Madden and it just doesnt fit what im looking for. Im 6'4 and 225 pounds. Im wanting to shape something that will catch this small mushy stuff when i dont want to bring the log. Ive been looking at retro fishes and thinking about shapeing one myself but making it ove 3inches thick. What deminesions would yall suggest for me? i want it to paddle like a log but be faster and more agile of course. Also if yall could point me to some good instructions on how to shape with out power tools that would be great also. Thanks for yalls help.