Chart correction 2397 — chart 497
Chart 497 (Panel B, Yarimca to İzmit) [ previous update 2237/26 ] WGS84 DATUM Amend light to, Fl.G.5s8m3M 40° 43´·82N., 29° 48´·77E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.