Common Carp vs Wels Catfish

Cyprinus carpio verglichen mit Silurus glanis

Taxonomy & Classification

Eigenschaft	Common Carp	Wels Catfish
Wissenschaftlicher Name	Cyprinus carpio	Silurus glanis
Ordnung	Cypriniformes	Siluriformes
Familie	Cyprinidae	Ictaluridae
Conservation Status	Vulnerable	Least Concern

Physical Traits

Eigenschaft	Common Carp	Wels Catfish
Maximale Länge	120,0 cm	500,0 cm
Maximales Gewicht	40,1 kg	300,0 kg
Färbung	Olive-brown to dark greenish-bronze back with large golden-yellow scales on the sides; belly yellowish-white; fins are grayish to dark olive; scales have a faint darker edge giving a reticulated look.	Dark olive-green to slate-gray back with irregular mottled marbling of darker blotches; flanks grade to olive-yellow; scaleless smooth skin; belly pale cream to yellowish-white; head broad and flat.

Habitat & Environment

Eigenschaft	Common Carp	Wels Catfish
Wassertyp	Brackish	Brackish
Tiefenbereich	0-29m	0-30m
Verbreitungsgebiet	Native to the Danube and Caspian Sea drainages of central Europe and western Asia. Introduced globally; now one of the most widely distributed freshwater fish …	Native to large river systems and lakes of central and eastern Europe from the Rhine basin east to the Caspian and Aral sea drainages. Introduced …
Lebensraum	Rivers, lakes, and reservoirs across Asia; introduced globally. Highly adaptable; tolerates turbid, warm, low-oxygen water (4-30°C). Prefers slow-moving water over silty substrates. Important aquaculture species.	Large rivers, lakes, and reservoirs across Europe and Asia (Volga, Danube, Rhine, Ob). Inhabits deep, slow-moving freshwater with soft substrates. Tolerates turbid water (15-25°C). Highly …

Angelinformationen

Eigenschaft	Common Carp	Wels Catfish
Sportfisch	Ja	Ja
Kampfbewertung	—	9/10
Weltrekord	—	—
Quecksilbergehalt	—	—

Cuisine & Edibility

Common Carp

Dense, moderately fatty flesh with an earthy flavor; improves greatly when sourced from clean, cold water. Central European staple — traditionally braised, fried, or prepared as gefilte fish.

Wels Catfish

Fatty, soft flesh with a mild, slightly sweet flavor; quality improves from cold, clean water fish. Popular in Central European cuisines — commonly smoked, fried, or braised with vegetables.

Species Overview

Common Carp

The common carp is one of the most widely introduced freshwater fish globally. Originally domesticated in East Asia over 2,000 years ago, it is a sacred fish in many cultures and the primary target species in European coarse fishing.

Wels Catfish

The wels catfish is the largest freshwater fish in Europe, capable of exceeding 5 meters. Found in large rivers and lakes across the continent, it has been documented beaching itself to catch pigeons. It can live over 80 years.