Robson's Extreme Fishing Challenge is a factual show that airs on Channel 5. It is a spin-off of Robson Green's Extreme Fishing with Robson Green, which ran on Channel 5. There are five rounds of competitive fishing in this show, in which actor Robson Green travels around the world to some of the best fishing spots. Mondays at 9 p.m. has been the time when the show has aired on Channel 5.