Tha Ailean Caimbeul agus Uilleam MacRobbie a' leantainn orra air taobh deas Loch Maruibhe 's Uilleam ag innse mu loids'-iasgaich iomallach air taobh tuath a locha aig Leitir Iù. Tha Uilleam a' toirt Ailein air sgrìob ghoirid tro Gheàrrloch agus a' mìneachadh beagan de eachdraidh an àite, gu h-àraid aig Bad a' Chrò air cladach a deas Loch Gheàrrloich. Tha iad a' seasamh san taigh-tasgaidh ann an Geàrrloch 's an uair sin a' dèanamh air Poll Iù, far a bheil Ailean a' faicinn far a robh eathraichean uaireigin a dol suas Abhainn Iù agus a' faighinn gu Loch Maruibhe, a bha uaireigin na loch-mara ach a tha an-diugh na loch-uisge. Tha Uilleam cuideachd a' toirt iomradh air na ceanglaichean a th' aig Poll Iù ris a' Chabhlach Mharsanta aig àm an Dàrna Cogaidh .

Allan Campbell and Willie MacRobbie continue their journey along the south shore of Loch Maree and Willie describes the isolated fishing lodge on the north shore at Letterewe. Willie takes Allan on a short tour of the village of Gairloch and describes some of its history, including some of the history of Badachro on the southern shore of Loch Gairloch. They complete their tour with a visit to the Museum and then travel to Poolewe where Allan sees where ships once entered the River Ewe and sailed into what is now Loch Maree but was once a tidal sea loch. Willie also describes some of the World War 2 Merchant Navy links with Poolewe. Show less