هواپیمای بدون سرنشین قایق شما را تمیز می کند

Cleaning can be draining when you're underwater. KeelCrab cleans and inspects your boat's hull for you. It cleans sailboats and yachts and was designed and built in Italy. Besides a clean boat, what are the benefits? A clean hull means up to 20% less fuel consumption. The KeelCrab also reduces pollution and will help your boat perform better. It attaches itself to the hull of the boat with a suction pump so you don't even have to get in the water. There is also a monitor so you can keep track of the hull's condition whenever you want. Since the KeelCrab can't keep barnacles off, its companion device, the Ultracrab, does just that. The Ultracrab produces ultrasonic waves in the water to kill algae and barnacles. It is perfect if you're feeling a little pier pressure.