Prop Guards will fit all Manufacturers Outboards and Stern
Drives. Note:
All hp's with Big Foot & High Thrust applications require next
size up.
All applications of the 9, 11, 13 and 14 inch Prop Guard are intended for vessels that do not exceed 35 mph at this time.
To obtain optimal performance out of your
motor with the Prop Guard® installed, you may need to
change your propeller diameter: 9" Prop Guard® up to 8.5"
prop, 11" Prop Guard® up to 10.5" prop, 14" Prop Guard®
up to 13.5" prop, and 16" Prop Guard® up to 16"
prop.