This is in Denmark. For the sea inlet in Croatia, see Lim (Croatia). The Limfjord is a shallow sound in Denmark that separates the island of Vendsyssel-Thy from the rest of the Jutland Peninsula. It extends from Thyborøn Channel on the North Sea to Hals on the Kattegat. It is approximately 180 kilometres long and of an irregular shape with numerous bays, narrowings, and islands, most notably Mors, and the smaller ones Fur, Venø, Jegindø, Egholm and Livø. It is deepest at Hvalpsund (24 metres).