surrounding the Mull of Kintyre. James Watt surveyed the area and decided that it was feasible to construct a canal between the two lochs. Some 60 years later it was estimated that the cost for a cut without locks would be £90,000 but delays in implementation and the construction of the Crinan canal in 1801 rendered the plan redundant.

In the modern era the Tarbert (Loch Fyne) Harbour Commissioners control