The YAMAHA RDS200 Seascooter is the perfect vehicle for cruising through the water. Rated to a depth of 65ft (20m) and a cruising speed of 2.0mph (3.2km/h) the RDS200 is designed for both recreational divers and snorkeling enthusiast.• Run up to 1 hour with normal use• Rated to 65 ft / 20 m• Speed up to 2 mph / 3.2 km/h• Removable buoyancy control chamber (The RDS200 is designed for use in salt water. It will have less buoyancy in fresh water, and may slowly sink in fresh bodies of water.)• Powered by a Sealed Lead Acid Battery (Occasional battery maintenance required)• Weight just 13 lbs / 6 kg including battery