Mike,
I bought some surplus stainless bows from Flounder Pounder in Port Canaveral, and re-sewed the canvas that came with it to use until I can have new canvas made. The bows are the finest polished ss and must have been intended for a gold-plater. This picture shows the canvas before the snaps and straps were tightened up. Note the solar cell mounted atop at the stern.
I paid $100 for the whole shebang, aided by the fact that I had cash, and it was just before Christmas.

1975 32' Flybridge Sedan, twin Perkins 6-354 diesels, 1:1.53 velvetdrives, 16 X 19 props. Merritt Island, Florida