Pond Inlet Inuit have names for about 150 geographic features in the area immediately surrounding the hamlet that have been added to detailed maps in a collaboration between the Inuit Heritage Trust Incorporated (IHTI) and Canada-Nunavut Geoscience Office (CNGO). The entrance to the open sea to the west of the hamlet is called Tursukattak Sound—"heading west from a narrow passage to a large opening" as it resembles the narrow entrance of an igloo. One of the place names refers to Captain James Bannerman, a Scottish whaler of the 1875 British Arctic Expedition, whose great grandson is a resident of Pond Inlet.