Badfish IRS Surfing the North Platte River, Casper, WYPublished on March 9th, 2019 | by Matt Dumoulin Michael James takes the Badfish SUP Inflatable River Surfer (IRS) out for a spin sans paddle at the Casper Whitewater Park at 2100 cfs. Tags: Badfish, Casper, Inflatable River Surfer, IRS, Michael James, North Platte River, river surfer, sup, sup surf, USA, Wyoming Watch the latest SUP TV Videos Buy Sup World Mag Submit your video Related Posts KT Foiling Factory Tour → How to SUP Surf: Kicking the board over the white water → Double Header PBs On The Paddle Board → ROAD TO M2O SUP FOIL | WEEK 3-4 TRAINING →