I find a pair of telescoping broken boat hooks at the marine exchange in Portland. I cut them off, indicated by the photo and then reattach the paddle section. I have yet to try them, but with the telescoping section I will be able to find the exact length. Pashmina and I are going to love this. I had lots of fun problem solving this one.
I also find a very inexpensive electric motor, however after I returned to the dock I discovered a missing bracket. I have to return tomorrow anyway. The UPS delivery truck came 15 minutes after I left delivering my LED lights.
My bulkhead is looking pretty sharp. One more coat of glossy will do it just fine.