Chart correction 37/23 — chart 22115
22115 4Ed. 06/29/96 LAST NM 31/23 37/23 Add Buoy Y, pillar, "X" topmark, Fl(4) Y 12s [Q130.6] 3°11′59.2″S 80°00′58.7″W (See 25/23) (7(4)23 Guayaquil)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 06/29/96
Reference information — always verify against official Notices to Mariners before navigation.