Chart correction 4477 — chart 4920

Chart 4920 [ previous update 3937/24 ] NAD27 DATUM Move buoy out of position, PfFl (5) Y ODAS/SADO 46204, from: 51° 23´·5N., 128° 45´·9W. to: 51° 24´·2N., 128° 41´·2W.

Source: UKHO Admiralty Notices to Mariners

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