They are awesome paddles while they last. They do break, we've broken 3 over the years. Cataract was no help as they said they didn't make them anymore. I'm not saying anything bad about Cataract as I've had great customer service regarding their oars.
Werners are great for all water levels, though their blades are a tad smaller. Sawyer's are even better for high water but too much at low flows.