Griff Rhys Jones, Rory McGrath and Dara O' Briain head to the Hebrides for another adventure on the high seas, sailing around some of the prettiest and most remote seascapes in the British Isles. Since none of the three men in a boat have any particular connection to Scotland, they decide to use the 16th century travels of dictionary writer Dr Johnson and his biographer James Boswell as inspiration. In particular Rory is inspired by Boswell's record of everything he drank, and decides to try and visit as many distilleries as possible. In full highland attire Dara takes on the ladies hammer throwing champion and Griff takes part in a rowing race.Their journey takes them across the Western Isles, to the isles of Jura, Mull, Skye and finally Harris, where they hope to catch the last week of the wild salmon fly fishing season. Concludes on Thursday.