TOPIC: Short shaft vs long shaft on Dorsett

The mercury outboard which came with my Dorsett is a long shaft I believe - should I be looking for a short shaft outboard for that boat? What is reason for having a short shaft outboard on a boat rather than long shaft?

Thank you
Lee

Lee,

The determining factor for using a short shaft vs. a long shaft is the depth or your transom. If your transom depth is 15" - 16" you need a short shaft motor. If it is closer to 20" it requires a long shaft motor.

Larry

Thank you - would a block of wood on the top of the transom area where the bracket sits be sufficient to raise it up that 3/4 to 1 inch or so?

Lee, I have seen what you are suggesting done in the past, however,
keep in mind that you will also be raising the point where the clamps attach to the transom and increasing the leverage exerted be the motor.

If you are only 3/4"-1" off, the extra drag created by your prop being deeper in the water will be minimal.

Larry