Chart correction N15/25 — chart 550
550 7Ed. 2/9/1985 LAST NM N7/25 N15/25 Add Depth 50 fathoms 8°19′N 118°12′E and extend depth contour (100-fathom) E to enclose (5(431)25 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 2/9/1985
Reference information — always verify against official Notices to Mariners before navigation.