Casting from a stance in moving water required confident footing, which you can achieve with the Simms Tributary Wading Boot. This felt-soled boot clings to slippery rocks and algae-covered banks to help you  maintain stability as you traverse the water. The synthetic upper dries quickly to reduce weight on your post-wade hike, and a neoprene lining helps keep your feet warm when you wade back in at a different spot.