After a mercury type prop, 12 spline R/H 9 3/4 x 16. It's for my F1 tunnel boat running a super speedmaster leg and it is a right hand rotation. It works out to be a 3/4 inch shaft like the props they run on the small hydro's e.g. the Oz lites.
Or can someone put me onto some websites in the USA that could help, I've tried looking and have email a few but F all response so far
Or can someone put me onto some websites in the USA that could help, I've tried looking and have email a few but F all response so far