Chart correction 21/22 — chart 11509

★11509 32Ed. 02/01/12 LAST NM 15/22 21/22 Relocate Buoy "4" from 31°21′55″N 81°14′00″W to 31°21′51″N 81°14′11″W (16/22 CG7)

Source: NGA U.S. Notice to Mariners · edition: 32Ed. 02/01/12

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