Sea Life Shark Diver SL 300 is a cheap reloadable camera....
That tells you it all. It takes a quick snap of a memory. Its no digital all singing all dancing camera that give studio quality photographs. But if all you need is a visual reminder of a fun time this cant be beat.
Takes ordinary batteries, ordinary film that be bought anywhere. no recharging or special care.
Ive used it to 45m, way further than I should. It took good photos of me and my dad. They were a bit washed out and a bit blue but they were more than good enough for me to remind me of happy fun times.
Its never leaked in 3 years and over 30 dives, its been battered on boats and dropped so many times. positively buoyant, it will float if dropped in water.
If you want a point shoot gotcha type of snap then here it is.

Its cheap enough to buy for anyone going near a wet environment, beach, foam party....
Kids love it.

Out of its case it takes as good a photo as any point and shoot, single lens camera.

You want rich colour, fully spectrum controls and art pay a lot more for a bells and whistle camera.