Name StatusOfficial ValidatedFeatureBluffNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA detached bluff on the west side of the Skelton Glacier, due west of Mt Tricouni. Surveyed and named in February 1957 by the New Zealand Party of the TAE, 1956-58. Named because it approximately resembles the shape of a clinker, a rectangular nail used in alpine boots, and because of its association with nearby Mt Tricouni.