This is what I was worried about. I also read that there is not much time to enjoy the island with the 40 min boat ride there and back. Right now, I have Blue Lagoon booked but I might cancel. Peal island does offer free paddle boarding or kayaking and there is an option for snorkelling. I might just scrap the whole idea and just visit Nassau and Junkanoo Beach for a couple of hours and enjoy the activities back on the ship. Thanks for taking the time to answer!