Chart correction 3989 — chart 1427

Chart 1427 (INT 1401) [ previous update 3684/26 ] WGS84 DATUM Insert circular limit of danger line, radius 2600m (1·40M), dotted line, centred on: (a) 61° 38´·7N., 4° 08´·8E. legend, Obstn, within: (a) above circular limit of danger line, radius 1350m (0·73M), dotted line, centred on: (b) 60° 30´·4N., 2° 02´·6E. legend, Obstn, within: (b) above semi-circular limit of danger line, radius 2100m (1·13M), dotted line, centred on 58º 48’·4N.,2º 42’·5E, joining: (c) 58° 48´·0N., 2° 40´·5E. (d) 58° 48´·0N., 2° 44´·6E. legend, Obstn, within: (c)-(d) above

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.