Chart correction 156 — chart 2890

Chart 2890 [ previous update 5484/25 ] NAD83 DATUM Amend light to, Gay Head Fl(3+1)WR.40s175ft14M 41° 20´·91N., 70° 50´·07W. Delete GfFl.Y.20s 'REVSP1' 41° 13´·19N., 71° 06´·39W. GfFl.Y.20s 'REVSP2' 41° 07´·50N., 71° 15´·16W. GfFl.Y.20s 'REVSP3' 41° 07´·70N., 70° 52´·32W. GfFl.Y.20s 'REVSP4' 41° 06´·06N., 71° 00´·76W. Wk02/26 II 2.38

Source: UKHO Admiralty Notices to Mariners

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