I bought the bag a few weeks ago, and this in our holiday on / in the sea and swimming pool (up to approx 5m) extensively tested. Zubeginn was something Mullig whether it holds really tight. (Very carefully fired when packing because 3X closure). But my Sony Digitalcammera has everything unscathed. And so the scoring shots are unique !!! In addition, the bag is generally a good protection against sand on the beach. I personally can highly picures further.