Chart correction N6/21 — chart 51345

51345 1Ed. 6/18/16 LAST NM N43/20 N6/21 Delete Depth 0.5 meter Obstn 28°29′57.6″N 16°11′15.0″W Buoy 28°29′57.5″N 16°11′13.4″W Relocate Buoy from 28°29′59.4″N 16°11′04.1″W to 28°30′00.6″N 16°11′15.0″W Add Depth 0.2 meter Obstn [K41] marked by buoy Y, can, “X” topmark, Fl Y 5s [Q130.6] 28°30′03.6″N 16°11′22.8″W (51(405)20 Cadiz)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 6/18/16

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