@stapo49 , one additional comment. If/when you buy an underwater P&S, my suggestion is to go BOLD with colors.
One reason: it's really easy to find when you throw it into a travel bag/backpack when on the go.
The REAL reason (for me, anyways):
The wife and I decided to go on a canoe trip down a river. "Let's go, it'll be fun," her cousins say. "It's so easy, you just float," they say. Well, the water level was a little lower than anticipated (which was followed up by a slight rain the night before), and we hit a lot of riffles, rocks, and some rapids. Within 5 minutes of floating down the river, our canoe flipped after hitting a hidden rock, spilling my wife, me, and everything into the river. We were lucky that no one was hurt.
The camera fell into the water, as well. I didn't have a float on it, so it sunk like a rock.
The river was shallow enough at this point to stand despite the rushing water, and after the initial shock of entering the water, making sure the wife was ok, and collecting what we could, I immediately realized that the camera was in the water. I look down only to see the red strap floating upward in the current. The camera is a grey color, so it blended in with the rocks. Had it not been for the strap, the camera would have been gone.
Like I said, I'm going to purchase another for future trips, and this time, I'm going BOLD.