Chart correction 3989 — chart 1405

Chart 1405 (INT 1400) [ previous update 3629/26 ] WGS84 DATUM Insert circular limit of danger line, radius 2100m (1·13M), dotted line, centred on: (a) 58° 48´·4N., 2° 42´·5E. legend, Obstn, within: (a) above

Source: UKHO Admiralty Notices to Mariners

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