I have a 2000 1850 crestliner sport fish. I’m getting 42 mph gps. at 4209 rpm. The prop I have is a solas 14/21. Think about going to 14.25/19. Looking for best fuel economy.
Motor is 175johnson 2 stroke wot 5250-5750
Looking for alum and stainless.
What are your thoughts.
Recently bought this boatThanks
