Cofnod Safle

A ledge of rock extending from Pen Cow. The Cow is the inner rock and never covers - 'about 6 feet dry at high-water springs, at which time the Calf is under water'. The Calf shows only at low water springs.

Sources include:
Admiralty, 1870, Sailing Directions for the West Coast of England from Milford Haven to the Mull of Galloway including the Isle of Man, pg22
Historic Admiralty Chart 1410-B2, RCAHMW digital collections sourced from the UK Hydrographic Office and published in 1881

Maritime Officer, RCAHMW, August 2014.