Kämmenkaaren

Kämmenkaaren, also known as the comb-toothed corvina (*Scophthalmus rhombus*), is a species of flatfish native to the northeastern Atlantic Ocean and the Mediterranean Sea. This demersal fish is commonly found along sandy and muddy seabeds, typically at depths ranging from 10 to 200 meters. It is one of the most commercially important flatfish species in European waters, particularly in the Baltic Sea, where it is a staple in fisheries.

The comb-toothed corvina is characterized by its oval-shaped body, which is typically brown or grayish in color, often with darker spots or mottling. Its distinctive feature is the series of sharp, comb-like teeth along the upper jaw, which give the species its name. Unlike many other flatfish, the comb-toothed corvina retains some asymmetry in its eyes, though both eyes are positioned on the right side of the head, a trait shared with other right-eyed flatfish.

This species is a bottom-dweller, feeding primarily on small crustaceans, polychaete worms, and occasionally small fish. It is a slow-growing fish, reaching sexual maturity at around three to four years of age. Spawning occurs in spring and early summer, with females releasing large numbers of eggs that are broadcast into the water column.

Kämmenkaaren is a valuable catch in fisheries due to its firm, white flesh, which is highly regarded in European cuisine. It is often prepared through frying, baking, or grilling and is a key ingredient in various traditional dishes. Sustainability concerns have led to the implementation of fishing quotas and regulations to prevent overfishing, particularly in the Baltic Sea, where populations have faced pressure from both commercial and recreational fishing.

Conservation efforts also focus on habitat protection, as degradation of sandy seabeds can negatively impact the species' survival. Research continues to monitor population trends and assess the long-term effects of climate change on this important marine resource.