Chart correction 3978 — chart 46

Chart 46 (Panel, Port Townsend) [ previous update 3801/24 ] NAD83 DATUM Insert ¶ Fl.Y.4s ´C´ 48° 06´·63N., 122° 45´·57W. Wk35/24 II 2.18

Source: UKHO Admiralty Notices to Mariners

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