Chart correction 21/21 — chart 54346

54346 9Ed. 4/3/04 LAST NM 17/21 21/21 Substitute Depth 28 meters for 29 meters 37°56′29.2″N 23°36′41.0″E Depth 3.5 meters for depth 3.6 meters Wk 37°56′10.1″N 23°34′59.5″E and extend depth contour (5-meter) S to enclose (3(57)21 Athens)

Source: NGA U.S. Notice to Mariners · edition: 9Ed. 4/3/04

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