Chart correction N16/21 — chart 62550
62550 4Ed. 3/15/14 LAST NM N15/21 N16/21 Add Buoy “No 1” BY, pillar, double cone topmark points upward, Q(2) W 5s [Q130.3] 26°27.2′N 51°37.7′E Buoy “No 2” YBY, pillar, double cone topmark points together, Q(2) W 5s [Q130.3] 26°26.8′N 51°37.7′E Buoy “No 3” YB, pillar, double cone topmark points downward, Q(2) W 5s [Q130.3] 26°26.8′N 51°38.4′E Buoy “No 4” BYB, pillar, double cone topmark bases together, Q(2) W 5s [Q130.3] 26°27.2′N 51°38.4′E “Marine Farm” area [K48.1] bound by dashed line joining above buoys (21(2544)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 3/15/14
Reference information — always verify against official Notices to Mariners before navigation.