Chart correction N31/20 — chart 53082

53082 15Ed. 6/9/12 LAST NM N30/20 N31/20 Substitute Depth 9.8 meters Obstns [K41] for 10.2 meters Obstn 43°06′36.7″N 5°53′59.2″E Add “Dredging, Diving and Fishing Prohibited” area [N2.1] bound by purple composite-line greater arc of a circle, radius 370 meters, centered 43°03′37.2″N 5°53′44.4″E arc between 43°03′35.5″N 5°53′28.2″E 43°03′35.5″N 5°54′00.4″E (23(90), 25(90)20 Brest)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 6/9/12

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