Chart correction 4241 — chart 292
Chart 292 [ previous update 4051/23 ] WGS84 DATUM Insert semi-circular limit of danger line, radius 2250m, dotted line, centred on 58° 50´·17N.,1° 39´·42E, joining: (a) 58° 50´·00N., 1° 37´·11E. (b) 58° 50´·00N., 1° 41´·74E. legend, Obstn, within: (a)-(b) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.