Chart correction N29/20 — chart 44184

44184 10Ed. 12/25/10 LAST NM N15/20 N29/20 Add Buoy YBY, spar, double cone topmark points together [Q130.3] 59°21′30.2″N 18°45′10.4″E (811(14791)20 Norrkoping)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 12/25/10

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