jarhead
New Member
I just purchased a '73 SRV 240 Weekender with twin 165s and was wondering if the props should be the same as 1979. SeaRay's prop chart only goes back to 1979. I believe the chart calls for 15 1/2" with a 15 pitch. The boat now has 21 pitch on it so I'm sure a change is in order. I will be using it for salmon trolling on Lake Michigan so a speed of 1.8 mph on the bottom is what I want to achieve without sacrificing too much on the top end. Any input would be greatly appreciated. Thank you.