G'day All,
I have a damaged and worn 10 X 9 1/4 aluminium prop on my '67 60HP SportFour Electric. This was fitted by the dealer when the boat and motor was sold as package in 1968. The fibreglass hull weighs about 450 lbs bare and will be used for fishing with two adults & gear mostly. As we'll be chasing surface feeders I'm more interested in outright speed. Are there options for this engine that will achieve that goal? Where can I purchase a prop?

There isn't much info on these old Evinrudes here in Oz.

I'm in Sydney, Australia. Thanks in advance for any help guys & gals.