I have sent a number of props to Mark and know the outstanding work he
does but that's on my bassboat. But I have a friend at work that has a newer offshore boat, 21 ft Parker
special with a Yamaha F150 XB with a Yamaha Reliance 17-4 prop 14 1/4".
He is only hitting 5100 rpms at WOT. So he just spun his prop hub
without hitting anything and will cost him $200 locally to get it fixed.
Does anyone know what better options he would have with a his prop
selection? Thanks