Robson's Extreme Fishing Challenge

In Greenland, Robson Green catches redfish and is shown how to cook it by his opponent, he takes part in a colossal 'Cod-fest', charms an Arctic char from under a rock by tickling it, and fishes for Greenland shark.

Robson visits Tanzania, where he competes against world record holder Jason Alexiou, trying to catch wahoo, ruby snapper and rusty jobfish; travelling to the island of Zanzibar, Robson finds himself in a canoe.

Robson ventures across the Atlantic to Eastern Canada, where he attempts to catch his biggest ever Atlantic salmon, his biggest ever tuna, and his biggest fish ever on the fly; on Prince Edward Island, he goes after bluefin tuna.

Robson explores the coastlines of the United Arab Emirates and Oman; beside the region's giant oil rigs, Robson tries to catch the highly prized king mackerel.