Are Doflamingo's Fakes waterproof? What would happen if Doflamingo's Fakes touches water? Are they proofed against water?

In the Chapter 752, Doflamingo appears as a "Fake" Doflamingo


   
 



Would Doflamingo lose his power?
Would the fake Doflamingo lose his power or is he immune against water?
At least for Paramacia the sea only affects the user and not the effects of the fruit.  Example: Luffy's neck was still stretchable after being submerged in water during the Arlong Arc, while Luffy himself was not able to move. Vander Decken IX's tracking ability worked even while it went underwater, as well as Whitebeard's earthquake fruit got transmuted through the sea to the ocean floor.  

So as long as Doflamingo's not in the water himself his powers or extension thereof shouldnt be affected.  

@Rajven What is the basis for this? His clone could have ended due to the attack it sustained from the other revolters.