Calbha Mòr is a tidal islet in Eddrachillis Bay, Sutherland, Scotland.

Geography

Calbha Mòr lies north of the Kylesku Bridge and west of the Duartmore forest in a location that is relatively inaccessible from the A894 road. It is 70 hectares (170 acres) in area and comprises two rounded hills, the higher of which reaches 67 metres (220 ft).

It is separated from its smaller neighbour, Calbha Beag, by a channel 11 metres (36 ft) deep. Calbha Beag is 45 hectares (110 acres) in area.

The sheltered Bàgh Chalbha lies to the east and a large escape of fish from a fish farm here took place in 2003.