Chart correction 4181 — chart 2809

Chart 2809 [ previous update 2356/23 ] NAD83 DATUM Insert Tw§ Iso.R.6s.37ft & 2Fl.6s.35ft4M (a) 32° 48´·58N., 79° 54´·54W. Tw§ Q.R.21ft 32° 48´·62N., 79° 54´·62W. leading line, pecked line for 560m then firm line for 1340m, extending in direction 300·9°, from: (b) (a) above legend, 120·9°, seaward end of: (b) above Delete Tw§ Q.R.23ft 32° 48´·65N., 79° 54´·55W. Tw§ Iso.R.6s37ft (c) 32° 48´·60N., 79° 54´·43W. leading line, pecked line and firm line, and associated legend, 118·6°, extending in direction 298·6°, from: (c) above Wk46/23 2.39 II

Source: UKHO Admiralty Notices to Mariners

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