Chart correction 46/23 — chart 53060

53060  15Ed.  06/05/10  LAST  NM  44/23  46/23 Add Obstruction area with blue tint [K40] bound by dotted-line arc of a circle, radius 0.9 mile, centered   42°48.3′N  6°01.7′E arc between   42°48.6′N  6°00.6′E   42°48.2′N  6°02.9′E Obstruction area with blue tint [K40] bound by dotted-line circle, radius 1.0 mile, centered   42°48.0′N  6°10.0′E Legend "Submerged scientific instruments (See Note)"   42°48.3′N  6°06.1′E Note "SUBMERGED SCIENTIFIC INSTRUMENTS In this area, scientific instruments extend from the seabed up to 300 meters below the surface."   43°39.1′N  5°15.1′E Submarine cable [L30.1] joining   43°12.0′N  5°09.9′E   43°09.8′N  5°07.6′E   43°04.0′N  4°56.1′E   43°00.7′N  4°54.9′E   42°58.5′N  4°53.7′E   42°56.7′N  4°54.5′E (5(88)20, 22(92), 43(89)23 Brest)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 06/05/10

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