Chart correction N51/21 — chart 54169
54169 4Ed. 06/19/21 LAST NM N44/21 N51/21 Substitute Depth 22 meters for depth 5.5 meters Wk (PA), blue tint, and enclosing depth contour (20-meter) in vicinity 45°34′20″N 13°27′06″E Add Depth 15.2 meters Wk [K26] 45°34′45″N 13°42′40″E Depth 17.9 meters Wk [K26] 45°34′11″N 13°41′02″E Light L Fl W 10s 6m 6M RACON (A) to beacon 45°40′34″N 13°15′25″E (9(2), 10(1)21 Ljubljana; 23(14)21 Genova; 48(4986)21 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 06/19/21
Reference information — always verify against official Notices to Mariners before navigation.