Chart correction 52/21 — chart 18424

★18424 28Ed. 02/01/11 LAST NM 46/21 52/21 Delete Light 48°33′40″N 122°40′45″W "Fish pen" area in vicinity 48°33′38″N 122°40′50″W (See 25/19) (45/21 CG13)

Source: NGA U.S. Notice to Mariners · edition: 28Ed. 02/01/11

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