If by Amber Cove you mean the beach...your non-trained child can go in the ocean water. But not in any cruise ship pool, not even the "family" pool. As far as I know, Carnival doesn't have the splash zones -- those are not pools, just wet areas with sprayers and sprinklers and so forth -- for non-trained children; they must wear swim diapers in these splash zones and children who ARE trained aren't allowed in them, making it difficult if not impossible for one parent to supervise two children at once. And yes, the rule is enforced, and if it isn't it should be, for the sake of your own childre