Insert (61) (least depth 6,1 m) in position and delete sounding 16 (16 m) close by:
60° 00.78′ N, 005° 49.30′ E
Insert (33) (least depth 3,3 m) in position and delete sounding 19 (19 m) close by:
60° 00.49′ N, 005° 48.85′ E
Sources: Efs 11/11 (35755 *), Kartverket Norway, Stavanger, 26 May 2011; Efs 08/12 (43828 *), Kartverket Norway / Kystverket Midt-Norge, Ålesund, 16 April 2012
Remark: certain copies only. See also NM 147.