I have a 98' johnson 25 hp on my shadowcast eighteen. I'm obtaining 21 mph prime speed entirely loaded with 2 men, fishing gear and 2 coolers.
I like all the things about the boat other than for the speed. I experience like the boat is quite underpowered. I know the boat is only rated for a 30hp, but it seems like a 30hp would not be significantly of a improve.
Any perception or advice is welcome.