Loch Fad is a freshwater loch on the

Isle of Bute The Isle of Bute (; or '), known as Bute (), is an island in the Firth of Clyde in Scotland, United Kingdom. It is divided into highland and lowland areas by the Highland Boundary Fault. Formerly a constituent island of the larger County of ...

in Scotland. Its name means "long loch" in

Scottish Gaelic Scottish Gaelic (, ; Endonym and exonym, endonym: ), also known as Scots Gaelic or simply Gaelic, is a Celtic language native to the Gaels of Scotland. As a member of the Goidelic language, Goidelic branch of Celtic, Scottish Gaelic, alongs ...

. It lies on the

Highland Boundary Fault The Highland Boundary Fault is a major fault zone that traverses Scotland from Arran and Helensburgh on the west coast to Stonehaven in the east. It separates two different geological terranes which give rise to two distinct physiographic ter ...

. Its surface area is , fairly large for a freshwater loch on an island in Scotland. It is the site of one of the largest

rainbow trout The rainbow trout (''Oncorhynchus mykiss'') is a species of trout native to cold-water tributary, tributaries of the Pacific Ocean in North America and Asia. The steelhead (sometimes called steelhead trout) is an Fish migration#Classification, ...

cage farms in the UK. In 2018, it was used for tests of

Donald Campbell Donald Malcolm Campbell, (23 March 1921 – 4 January 1967) was a British speed record breaker who broke eight absolute world speed records on water and on land in the 1950s and 1960s. He remains the only person to set both world land a ...

's boat, Bluebird.

References

Isle of Bute Lochs of Scottish islands {{scotland-geo-stub