Hurricane has about 5 guest moorings, they are a bit close together but appear well-maintained. There is no activity on the island, but the trails are being maintained and it's a beautiful island to visit. I understand the Hurricane Island Foundation is working on plans to make the island available to various youth organizations.
Duck Hbr was actually a but wider than I had envisioned (and the depth holds relatively close to shore) but there's only room for 4 or 5 in settled weather.
Thanks Doug, I'll take a look at Marshall Island. Have never heard of anyone going there, it's always fun to check out new spots.
Max