Eckström's Topknot
NameEckström's Topknot
Scientific NamePhrynorhombus norvegicus
Common NamesEckström's Topknot, Norwegian Topknot
FamilyScophthalmidae
OriginNortheast Atlantic, North Sea, Norwegian Sea, British Isles
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)75
Max Size (Inches)6
Water TypeSaltwater
Temperature Range (°F)39-54
pH Range8.0-8.4
Compatible SpeciesLarger coldwater blennies, Larger coldwater gobies, Other non-predatory coldwater marine fish
Description
The Eckström's Topknot is a small, camouflaged flatfish native to the cold temperate waters of the Northeast Atlantic. It is an ambush predator, expertly blending into rocky and algal substrates to hunt small crustaceans and fish. Its specialized coldwater requirements make it an advanced species for home aquariums.
