be dang careful on river ice around here. Like mentioned earlier, these faster-flowing rivers usually dont get good ice. Plus, if you ever hit a soft spot and go in, you are never gonna come back out. Not worth the risk for me, just for a couple fish:o
When I was going to school in Wisconsin lots of guys I knew would go fish below the dams on the Miss. Boy, to me that is crazy. All it takes is one section of bad ice and your life is over.
To each his own though, I know some areas in the midwest get really good ice on the rivers and are very, very safe 8)