I was thinking about cache hides, and came up with an idea. Since it would be impossible for me to hide one like this, I'd just thought I'd share the idea. Maybe there are ones like this that I don't know about. I know there would be certain problems with it, but it would be a blast! It would be a multi-stage, with stage one taking you to a PFD or "life jacket" or two, and next set of coords; Stage 2 would be a canoe with the next set of coords. Paddle across some water way to final location of cache. Like I said, I can't do anything like this, but it would fun to try this. Anyone know of such a hide?