The Trident underwater scooter can go at 2 different speeds. A swimmer can choose 2.2 or 4 mph the low rate is suitable for beginners who would want to feel the thruster and driver of the scooter. The high speed of 4 mph may not be too high than an ordinary swimmer's speed, but it would be good to maintain a steady pace which a swimmer cannot do. Users can use the low speed when they want to enjoy the ocean scene or drive at high speed when they want to race through the water and is achieved through the touch of a button. The Trident underwater scooter can push a diver up to depths of around 50 meters. The scooter assists one to reduce the energy they would use in diving which may now be used to go deeper into the ocean.