Chart correction N6/21 — chart 44183

44183 7Ed. 2/8/14 LAST NM N47/20 N6/21 Substitute Depth 4 meters Wk [K26] for dangerous wreck 59°27′08.4″N 18°21′35.4″E (See N47/20) (838(15488)20 Norrkoping)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 2/8/14

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