Chart correction 3437 — chart 1331
Chart 1331 [ previous update 348/26 ] WGS84 DATUM Insert « 39° 18´·66S., 61° 30´·19W. 38° 59´·80S., 61° 52´·40W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.