We are thinking about doing the catamaran cruise when we are there, but I was wondering about what people wear on them. Is a thong (the wife) appropriate? Has anyone done or seen that done? She doesn't want to be out of place or cause a spectacle. We plan on spending every day at the AN beach (CN), so we really weren't planning on packing much I the form of swimming suits. I was going to bring one suit (speedo type but square cut) in case we wanted to walk the beach, but that is about it.

Any thoughts or experiences?