Chart correction 21 40 — chart 6857

X 19 21 40. FRANCE (Côte Nord). Abords NW de Grandcamp-Maisy. — Épave. Obstruction. (Shom). — Cartes 6857 (57) Porter 5+ Obstn 49 25,03 N 001 05,50 W INT 1705 7422 (51) Porter annexe graphique F.271 49 25,00 N 001 10,00 W annexe graphique F.272 49 25,00 N 001 05,00 W

Source: Service Hydrographique et Océanographique de la Marine · edition: 57

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