Chart correction 2290 — chart 4774

Chart 4774 [ previous update 434/25 ] NAD83 DATUM Delete GlFl(5) Y 20s SADO/ODAS MLS 45138 49° 32´·4N., 65° 42´·6W. 152-Obstn 49° 33´·7N., 65° 45´·6W. 49° 32´·8N., 65° 44´·5W. 49° 32´·0N., 65° 43´·9W.

Source: UKHO Admiralty Notices to Mariners

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