Sadfish - I’m just not sure I would trust taking my SLR Nikon down in a zip lock bag with out the DAN equiptment insurance. I’ve got a small Vivatar 8400 - 8.1mp 8x zoom and video - I got mine from a surplus store for $25 but you can get one at Wal-mart for around $90 - Its rated for up to 50 feet but I’m sure will make it much deeper. I didn’t want to spend the big money yet