Chart correction 4023 — chart 3136

Chart 3136 (INT 9313) [ previous update 625/24 ] WGS84 DATUM Insert depth, 17, and extend 20m contour N to enclose 79° 53´·6N., 11° 07´·8E.

Source: UKHO Admiralty Notices to Mariners

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