Frostfish, Beltfish
The silver scabbardfish (Lepidopus caudatus), also known as the frostfish or beltfish is a benthopelagic cutlassfish of the family Trichiuridae found throughout the temperate seas of the world. It grows to over 2 metres (6 ft 7 in) in length.
Lepidopus caudatus is known to stand itself in winter months, likely due to being caught in currents when the fish migrate closer to shore for spawning.