Robson's Extreme Fishing Challenge

The actor begins his challenges of expert fishermen from around the world to five rounds of angling to see who can catch the biggest fish in Brazil.

The actor heads to Michigan's Great Lakes as a violent storm threatens to scupper his first challenge against a father-and-son team of muskie fishermen.

The actor travels to Mexico for a sea fishing challenge that begins in the so-called marlin capital of the Pacific Ocean of Cabo San Lucas.

The actor visits Canada to take on the country's most experienced fishermen, stop by the Fraser River Canyon in search of white sturgeon and head to the Yukon.

The actor heads to Texas and kicks off his challenges there by trying to catch the second-biggest freshwater fish in North America.

The actor travels to the east coast of America as he fishes for bluefin tuna in the shadow of the Statue of Liberty before heading to the town that inspired the novel Jaws.

The actor faces a gruelling 4,000-metre ascent of the Andes mountains to meet a local village chief who competes against him to catch lake trout.

The actor's competitive fishing travelogue reaches Alaska as he takes on veteran anglers at Resurrection Bay, Annette Island and the Kenai Peninsula.