Swimways Rainbow Reef Water Activated FishTurn your pool into a colorful tropical reef so your kiddos can learn to swim with fishies! As soon as they're submerged in water, these life like fish swim on their own in every direction, with variable speeds and patterns. Great for everyday play, summer pool parties, and to encourage the learn to swim process kids won't even know they are building their underwater swimming skills. Collect them all: Lebron Waves, Guppie Goldberg, and Tuna Turner.