Chart correction 04 45 — chart 7398
X 23 04 45. FRANCE. (Côte Ouest). Rade de Brest. Sainte-Anne du Portzic. — Bathymétrie. (Shom). – Carte 7398 (4) Porter sonde : 39 48 21,517 N 004 33,008 W
Source: Service Hydrographique et Océanographique de la Marine · edition: 4
Reference information — always verify against official Notices to Mariners before navigation.