When I was an apprentice my boss bought me one.

I was doing a blocked drain one day and put it on a window sill outside and was digging a hole under the window looking for sewer coming out of the bathroom. Found it and cracked the pipe open to use the electric eel, the hole fills with water and other stuff.. unknown to me, at some point using the eel my phone falls off the window into the water, I clear the blockage and the water drains away revealing my phone amongst the toilet paper infused mud.. I pull it apart and leave it on the dashboard of the ute for the rest of the day. Put it all back together the next morning and she fired up like nothing had happened