When we first purchased our beloved but in need of some TLC Sailboat she came with a new 3 winged prop and depth sounder puck that had yet to be installed. Finally installing something was not going to cost anything extra other than some silicone and time.
Let the demolition begin! I began by carefully slicing the old depth transducer outer edge I used a harbor freight dremel tool. Great little tool for these kinds of projects. After that I just wedged and pried out chunks until finally I was able to push it out. Replacing was pretty straight forward, just had to rout wires to the control unit which was interesting. Be sure to run your top cap through all the wiring first (so it sits on top of transducer) before you run your wires to unit otherwise you will need to completely re- do your wiring run like someone I know had to (not mentioning names here). Pretty easy job, except it’s freaking hot enclosed in the tiny little spots in a boat during the Florida Summer! I did fabricate a slanted base out of a fiberglass board so the puck could sit a little straighter and epoxied that in place before buttoning it all back together with 3M 4200. Hopefully all will work as it should now. In theory. We shall find out if all my hard work paid off when she is back in the water.
Replacing the prop was a bit more challenging, but I managed. By tapping the back end of the prop directly with a hammer, (should have used a large collar of some sort to prevent shaft dings) I was completely unsuccessful. I wasn’t fond of possibly damaging the motor coupling or motor using this method either. Time to bring out something that will do a bit more damage.
I finally grabbed my jigsaw, removed the base from it and was able to saw the sucker off. I’m starting to enjoy this demolition stuff a bit by now. Anyway, on went the new 3 winged power prop that we were gifted. Your supposed to get more power from these with a slight increase of drag. Maybe not the best in light wind situations, but let’s see how she does. Hell, it was free and it looks awesome!
After these projects, she should be ready for the water again right? Not quit yet. Catch you on the next blog!
Until Next Time,
Dennis