A battery operated submarine with a water circulation pumping system that draws water from the tub and recycles a safe stream of water without wasting water from the tap. Water magically streams through the diver shower head especially designed for easy grip and activation by small hands. Direct water flow into the water activity center to generate a chain reaction of surprising magical water effects in the bath tub! Encourages independent play and exploration. Grasping the showerhead and filling the water activity center encourages development of fine motor skills and eye-hand coordination. Spraying action stimulates baby’s senses of sight & touch. Teaches children cause & effect processes.