Chart correction N42/21 — chart 52243
52243 12Ed. 2/25/17 LAST NM N39/21 N42/21 Delete Horn from light 36°46′37.3″N 3°04′40.9″E Buoy “Current meter” 36°47′55.1″N 3°12′58.5″E Add Water tower symbol [E21] 36°46′37.7″N 3°02′49.0″E (38(149)19, 31(144)21 Brest)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 2/25/17
Reference information — always verify against official Notices to Mariners before navigation.