Chart correction 17/21 — chart 120

120 6Ed. 8/20/94 LAST NM 8/20 17/21 Delete Depth 46 fathoms “Rep (1968)” and enclosing dotted-line in vicinity 37°15′N 25°44′W Add Depth 44 fathoms 37°50′N 26°10′W and extend depth contour (100-fathom) contour W to enclose (2(135)14 Lisboa; 41(36)06 Brest)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 8/20/94

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