Name StatusApprovedFeatureBasinNZ Gazette Reference2006 (63) p.1516DatumRSRGD2000GeoTag[1] PositionDescriptionA seabed feature, depth approximately 900 m, located in Rennick Bay, east of Suvorov Glacier and north of Rennick Glacier. Named in association with Rennick Bay and Rennick Glacier, which were named after Lieutenant Henry E de P Rennick, Royal Navy, who was one of the officers responsible for the soundings taken on the voyage of the BAE vessel Terra Nova during the 1911 expedition. Not Rennick Trough as listed in the SCUFN Gazetteer.