Chart correction 18/20 — chart 81133

81133 4Ed. 9/14/85 LAST NM 34/93 18/20 (M) Add Depth 5 fathoms “Rep (2017)” enclosed by dotted-line circle [I3.2] centered 6°41′32″N 142°58′38″E (NTM0002/2020)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 9/14/85

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