Colin,

The results of the work you did recently on the propellers of my boat exceeded my expectations.

You will recall that one blade of the port side prop had been slightly damaged and you asked me about vibration. I told you there was no vibration and that the boat performed very smoothly.

The vibration that I did not realise was there, has disappeared once you worked on the propeller. The difference after Prop Scan is amazing.

The difference in performance is even more amazing. Previously to cruise at 8 knots we ran at 2000 RPM. We now cruise at 8 knots running at 1700 RPM. The saving in fuel and wear and tear on the engines will pay your account several times over each year. I would recommend your service to every serious boat owner.

Regards,
George Clough