Mariner Quadcopter Takeoff and landing from River

Best Quadcopter for water sports aerial filming over water. Feel free to land in water and float like a boat then take off. FPV Factory Mariner Quadcopter, flight from river. This is for real. We take off from shore, fly over river without worries, then land in river, let the blades slap the waves, and take off again. The waterproofing on this quadcopter is superb and no matter even if motors submerge in water, they work just fine. This makes the Mariner Quadcopter your best friend if you are in for fli