Robson's Extreme Fishing Challenge is a Channel 5 reality show that is a spin-off of Extreme Fishing with Robson Green. Robson Green, an actor and fishing aficionado, travels the world in search of the world's top fishing sites, where he competes against local masters of their trade in five rounds of competition fishing. For both series, the show aired on Channel 5 on Mondays at 9 p.m.