Chart correction 16/20 — chart 38030
38030 1Ed. 4/4/92 LAST NM 44/19 16/20 Add Depth 163 meters enclosed by depth contour (200-meter) centered 63°05.2′N 24°32.6′W (ISL CH 31)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 4/4/92
Reference information — always verify against official Notices to Mariners before navigation.