Chart correction 3663 — chart 2648
Chart 2648 (INT 1707) [ previous update 3499/25 ] WGS84 DATUM Insert Pf;Fl(5)Y.20s ODAS 49° 02´·80N., 3° 55´·80W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.