I have an 18 foot wellcraft CC I just fish backbays not looking to race or anything. I have a johnson 115 now that is blown I am looking to buy a new 90 hp evinrude e-tech will that be enough power for my boat?
You will probably loose some top end speed, but will not notice much difference on the bottom end. If your old 115 was an older crank rated motor you might not notice any difference at all.