Our 40 Ocean has a Cayman (88 I think) and that does the job without complaint, even in iffy conditions. Just be sure you modify the rubber "moat" that comes with it to avoid a gap where water becomes trapped along the aluminium base, which leads to significant corrosion problems. Either cut the moat or fill the gap with sealant.
Agree that the angle round the gypsy could be a bit better - some people here made mods for that.