I am willing but have learned the hard way.
Do Not rent a mooring in Block Island. They drop a mushroom in the morning and put a boat on it in the afternoon. This is after dragging the night before into my bow.
I think Nantucket
is $75 a night. Not worth it! Some places there is no choice. Example- Matinicus ME, the only way to stay there is on a mooring tied to a line run across the harbor bottom. Good deal at $25/night. Cuttyhunk was $35 but I think went to $40, a good deal in my book, a very special place.