I have a 2019 20SLV Yamaha F90. Current Prop is a 13 1/2 X 12-K that came stock. Interested to see what others are doing with prop selection. First time out only get 23 mph with 3 people on boat on perfect water. RPM are about 5700-5800. Seems others are getting better speeds then that. I...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.