Flying my Phantom with the Zenmuse H3-2D gimbal suddenly it starts wobbling. Without any reaction on the sticks it crashed from 10m height in the middle of a small river and sunk immediately. Luckily the lights were still flashing so we could localize the quadrocopter. With a 4m limb of a tree we managed to rescue it from the water. Even after 15-20 minutes in the water, the phantom was flashing and beeping as we pulled it out of the water.