First let me start of with the numbers. I was finally able to run WOT yesterday because the water was flat enough. I have a 17' Glasspar remodeled for ocean fishing. It has a v-hull. The main motor is a 2000 Yamaha 100hp four stroke. The prop is a OEM Alluminum 13 1/2 X 15P.<br />WOT she went 5800 rpm at 30mph trimmed out.<br /><br />I would like to change to a stainless prop and any advise as to the size and type would be great. I rarely run anywhere at close to top end because I am mostly trolling around 32-34 rpm at 9-12 mph. I was thinking that a stainless prop might let me run at the same speed with lower rpms, but I am not sure what size pitch to use. Also would this lower my fuel usage a little?<br /><br />Any suggestions would be greatly appreciated. Thanks.