I have seen mostly Zodiac tours at Happy Bay (with an infrequent Jet Ski group)and they ALWAYS moor in a group at the same location...not "ridiculous" but where the tie ups are...it is also announced what to expect before leaving the raft.

My cousin is a cruise person and went on one of the round the island tours and the leader stated that nude groups would be on the beach, where Danny's was and when to be back to the raft.

You would have the option to hang out on the raft (not looking ashore if course) if you are upset about seeing someone without a bathing suit.

If you are on the beach nude and do not want the raft mooring in front of YOU then settle in at the other side of the beach..many won't walk all the way to the other end

If you are on the beach and offended by nudity just hang in the middle and look straight ahead...but...I guess going to a beach where nudity is frequent and then being offended by it would be a little weird