Chart correction 18/20 — chart 97271

97271 12Ed. 11/29/97 LAST NM 17/20 18/20 Delete Dangerous wreck 33°51′30″N 132°15′30″E Substitute Depth 3.3 meters, R [J9.1] for 4.5 meters 33°50′59″N 132°13′11″E Add Depth 42 meters Wk [K26] 33°51′29″N 132°15′24″E (35(616)14 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 11/29/97

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