Defective moment you start using the water

I bought this camera for our holiday in order to make underwater photos while snorkeling can. But right out of the 50cm in "depth" translated after a short time from the display and the flash. Later, you could see on the screen that probably had penetrated water.

Conclusion: An underwater camera which does not tolerate water, makes no sense. Unfortunately, the return period had expired, now it is a case of warranty ...