Robo Fish by ZURU are the most real-life robotic pets ever! Drop these fun fish into water to watch them swim in up to 5 different directions and dive up to 6ft! These super swimmers have water activated technology that brings them to life like magic! These realistic Robo Fish are the ultimate prank toy. Hide them in a water jug to give your family the fright of their lives! With Robo technology this real the prank possibilities are endless! There are 6 colors to collect to complete your Robo aquarium. These fish are more than alive- they're Robo Alive!