Waydoo finger controller for underwater scooterWaydoo finger controller for submarine scooter The Waydoo finger controller gives you full control over the power and gears of your Subnado submersible scooter. Thanks to its clever design, you only need one thumb movement to control the device freely! So you can comfortably perform other tasks as well, such as clearing the mask, for example. The compact size and low weight of the product make it not only convenient to use, but also does not burden