Not that I would suggest anyone risk their life unnecessarily but, do any of you ice fishers ever take something like maybe an inflatable pontoon boat or something out to one of these lakes and sort of bellyslide across the ice so that if it does get thin, at least you won't go in and die? Again, this is not to suggest that there is a good way to walk thin ice. It's just a question that if you are in doubt, would this be a good way to "test the water's" so to speak? Because I wouldn't have a clue how to know thin ice from thick, and wouldn't want to bet my life on someone else's opinion, this is probably the only way I would try ice fishing. At least until I gained some experience at it.