Here's the Arkansas today above Pinnacle Rock. Tough to get a drift through a foot or more of ice. That's what 20 below will get you. Expect to see Bighorn Sheep Canyon ice bridged from Texas Creek to Spike Buck for the remainder of the winter. There is open water above Texas Creek, but shoreline ice is trecherous, so be careful. Try the riverwalk in Canon City or below the dam at Pueblo.