Don, I have the weaver Davits, which are really Davits but ingenious SS attachments that fit from my swim platform to my Walker Bay dinghy, with two SS rods clipping on the aft coamings. I have this system for 10 years and 5000 miles in salted water....not a blemish in either, performance or appearance...totally satisfied. I will at the MTOA meet in Mystic early July, come visit, Michel Tcherevkoff InFocus 40 Mainship Michel Tcherevkoff www.tcherevkoff.com Sent from my iPad