I read somewhere that you can no longer use the Scrub Island Resort pool unless you reserve a slip. Is that true? Also, I keep reading that Cow Wreck is better than Loblolly, but a friend and frequent visitor likes Loblolly. The snorkeling will not be that important on this day. We would like the better beach, better view late in the day, better bar and food, and convenience for taxi purposes. These point to Cow Wreck, correct? Thank you in advance for any help!