Chart correction 12/23 — chart 44220
44220 6Ed. 11/20/10 LAST NM 27/21 12/23 Delete Depth 68 meters 61°38.9′N 17°53.5′E Add Depth 39 meters enclosed by depth contour (50-meter) centered 61°39.1′N 17°53.1′E (SWE CH 53)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 11/20/10
Reference information — always verify against official Notices to Mariners before navigation.