Chart correction 3708 — chart 1304
Chart 1304 [ previous update 3647/23 ] CGCS 2000 DATUM Insert symbol, Virtual aid to navigation, isolated danger topmark, V- AIS 30° 13´·20N., 122° 09´·80E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.