Break it for spares. My Phantom went in to fresh water and was there for 20 minutes. Rice dried it out,yes it does work very well, but whilst the drone would power up one of the motor drive controllers was burnt out.
The camera and gimble was 100% okay, as was the motors, air fame, legs, props, gps, controller and all of the spares I had. The battery had not faired well, it sort of worked, I scrapped that.
In the end I sold all the parts except the main PCB on eBay for, wait for it, more than i would have got for the complete working drone. The camera and gimble fetched the most and went in 3 days.
I tested everything as the drone still powered up. So you might get more breaking for spares.