Folly Cove is a great beginner dive, entry is very easy except at mid-tide there are some slippery rocks. Maximum depth at the mouth of cove is approximately 45', most of cove is shallower. The left side of the cove is a wonderful rock wall with lots to look at, the right side is mainly boulders but also interesting. The center is pretty bare. An excellent night dive. Drawbacks: No facilities and very limited parking - resident only during peak hours in the summer.