Chart correction 3203 — chart 4011

Chart 4011 (INT 11) [ previous update 4662/23 ] WGS84 DATUM Insert depth, 166, and extend 200m contour E to enclose 63° 22´·2N., 39° 43´·4W.

Source: UKHO Admiralty Notices to Mariners

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