Sorry for your loss. Too late now but the A2 might have been salvageable shortly after the dunking. Fresh water doesn't usually destroy these drones immediately and if dried thoroughly and quickly can fly again. Of course someone has to go...
Last year I made a regular flight on the shore of a lake while I was fishing. Everything went normally until a moment when I suddenly lost the signal. I waited quietly for the drone to return home, but that did not happen. After about 5 minutes I...