The Badfish IRS (Inflatable River Surfer) is a versatile, durable board that we’ve found makes river surfing incredibly accessible for beginners, schools, and rental programs—while still offering plenty of fun for more experienced riders. At 7’6” long, 33” wide, and 5” thick, it gives us excellent stability and a very forgiving ride, helped by the progressive rocker in both the nose and tail. We love how its inflatable construction and patented Wiki Rail Tail make it a great travel-friendly option, and it even doubles as a kids’ river-running platform or a casual flat-water SUP. While we’ve noticed it’s less agile on faster waves and not meant for high-performance maneuvers, the IRS really shines as a gateway board. It’s safe, durable, and incredibly versatile—perfect for learning and enjoying river waves with confidence.