This is my current setup. 06 crestliner Jon model C1756SC. Length is 17' . It has a 84' 70hp. evinrude. Trolling motor two batteries,fishing gear,6 gallons of fuel & me. The prop is 13-1/4" x 17". The motor turns at 5700 rpm. New tach.
The motor runs great. The gear ratio is 2.42/1. The...