When Mitch talks to Tanya about jellyfish, a pair of bikini-clad women -a brunette in blue and a blonde in a white floral print- walk by twice going in the same direction.
When Tanya is getting aboard the rescue boat, she is wearing a wetsuit, despite wearing only her bathing suit when she went in swimming.
When Mitch brings Morgan in from the water, he sets her down on her side. In the next shot, she is lying on her back.
After Matt swallows the breath mint, a woman in a black bikini walks behind him. It then cuts to a longer shot and she is nowhere in sight.