Chart correction N36/23 — chart 37246

37246  17Ed.  01/25/20  LAST  NM  N34/23  N36/23 Delete Buoy "TG 1"   51°21′34″N  3°43′11″E Buoy "TG 2"   51°21′36″N  3°43′02″E Buoy "TG 5"   51°21′45″N  3°43′48″E Buoy "TG 8"   51°21′48″N  3°43′46″E Relocate Buoy "PP A" from 51°21′28″N  3°43′19″E to   51°21′22″N  3°43′39″E Buoy "PP B" from 51°21′15″N  3°44′06″E to   51°21′15″N  3°44′14″E Buoy "PP C" from 51°21′13″N  3°45′03″E to   51°21′13″N  3°44′47″E Buoy "HW 4" from 51°26′14″N  4°01′15″E to   51°26′11″N  4°01′21″E Add Buoy "TG 1" Y, pillar, "X" topmark, Fl(3) Y 10s [Q130.6]   51°21′34″N  3°43′09″E Buoy "TG 2" Y, spar, "X" topmark [Q130.6]   51°21′37″N  3°42′59″E Buoy "TG 5" Y, spar, "X" topmark [Q130.6]   51°21′45″N  3°43′46″E Buoy "TG 6" Y, pillar, "X" topmark, Fl(3) Y 10s [Q130.6]   51°21′50″N  3°43′42″E Buoy "PP D" Y, pillar, "X" topmark, Fl(3) Y 10s [Q130.6]   51°21′12″N  3°45′19″E (31(248)23 Den Haag; 16(184, 185)23 Oostende)

Source: NGA U.S. Notice to Mariners · edition: 17Ed. 01/25/20

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