The SwimGuard Pro Lower Unit Spec Sheet
Please provide the following information when placing your order:
If you are ordering with our On-Line Secure Order Form, please fill out the form below ahead of time and submit it so we will have all the important information about your needs.

Make: Model:

Year:   Propeller Size:  Horsepower:

A. Length of Cavitation Plate*:
B. End of Cavitation Plate to Start of Upper Housing:
C. Length of Lower Housing:
D. Length from Tip of Prop to Front of Lower Housing:
E. Bottom of Cavitation Plate to Bottom of Skeg:
F. Bottom of Cavitation Plate to Center of Prop:
G. Length of Propeller Hub:
H. Length of Propeller Drive Shaft Housing:
I.  Width of Cavitation Plate:

Name:  *required field
E-Mail:  *required
Telephone:  *required
Address:
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Measurements:

Please measure accurately, and indicate the dimensions in inches. Above are two pictures that show a properly installed Swimguard. Notice how the harness is placed on the cavitation plate. Also notice the bolt at the back of the harness. This bolt is not only there to hold the harness in place once it has been fitted onto the cavitation plate, but is also strategically placed on the harness to keep the Swimguard from gravitating forward when the vessel is backing up. The “B” dimension is the critical measurement that places that bolt. The measurement must be taken from the end of the cavitation plate to where the upper housing goes up from the cavitation plate about a half an inch.