Thanks Mark. I have a Yanmar saildrive, didn't know some Volvo saildrives still
only take one piece zincs.
I am going on my third year with my FOF prop and
pleased with all aspects of performance sailing and motoring.
Impressed with robust build and no maintenance
Over the years I've heard of saildrive props being lost or becoming loose,
I suspect...just theory...that the cause could be impact from being put
while rpm's just a little to high/or because of nylon piece that
protects saildrives gears when folding props open to hard, as well as
improper install....In any case just a heads up...follow instructions
check yard work. I put Boat life chaulk on the nut, just in case it
decided to back off slowly from vibrations or possibilities above
and try to check prop every time I take a swim or dive.