The new Conservation Hawks movie CO2LD WATERS stars Craig Mathews of Blue Ribbon Flies, Yvon Chouinard of Patagonia, Steve Hemkens of Orvis, Tim Romano of Angling Trade, and Todd Tanner of Conservation Hawks. The film, which was shot on O’Dell Creek near Ennis, Montana and produced by Jeremy Roberts of Conservation Media, looks at the single biggest threat to the future of angling: Climate Change.