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Prop & Shaft Info

Shaft & Coupling Information
Production and fitting for minimum vibration and maximum life.
Propeller Blade Area
Which is right for your conditions?
Strut Installation Methods & Typical Modes of Failure
Catalina employed different strut designs and mounting methods over the years. This article describes those designs and methods to aid in the understanding and repair of your boat.
Diameter and Pitch
Selecting the correct prop for your boat