Australia’s experts in matching propellers

At Propeller Repairs Australia, our qualified team knows the performance of your boat can be maximised with a properly matched propeller. Using the latest PROP-SCAN technology ensures accurate calculations and allows repairs or modifications that will match your propeller to your boat needs.

Free inboard propeller Calculation

To help you select the right propeller, we need some simple information regarding your Boat & Motor(s).

This Form is only to be used for boats with inboard motor(s) using shaft-driven Propellers. For outboards or stern-drives, please send us an enquiry here.


Hull Info


Prop Info


Engine Info


Current Propeller

In addition, current Maximum Speed and RPM being achieved at full throttle, with a known existing Propeller Style/Size, will provide valuable comparative data when fine-tuning suggested sizing