Chart correction 29/21 — chart 43166
43166 2Ed. 8/21/76 LAST NM 28/21 29/21 Substitute Depth 4 fathoms 2 feet Rk [K14.1] for depth 9 fathoms 1 foot 67°30′45″N 14°42′08″E Change Light “Helloyskjaer” to Fl WRG 5s 28ft 8-7M with sectors red 082°-096°, white-102°, green- 137.5°, white-139.5°, red-149°, white-152.5°, green-173°, red-236°, white-239°, green- 256.5°, white-278°, red-023°, white-26.5°, green-035° 67°36′42″N 14°46′42″E Add Beacon 67°25′18″N 13°59′33″E (13(57533), 20(57961)17 Stavanger; NOR CH 65; NOR LL)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 8/21/76
Reference information — always verify against official Notices to Mariners before navigation.