Chart correction 4409 — chart 2489
Chart 2489 [ previous update 73/25 ] NAD83 DATUM Amend light to, Fl(2)10s80ft14M & Fl.Y.2·5s62ft11M (occas) 41° 40´·29N., 69° 57´·00W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.