Chart correction 4893 — chart 4810
Chart 4810 (INT 810) [ previous update 2245/23 ] WGS84 DATUM Insert depth, 24, and extend 30m contour SE to enclose (a) 53° 18´·2N., 135° 39´·3W. Delete depth, 15, close W of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.