Channel Catfish vs Wels Catfish

Ictalurus punctatus 비교 대상 Silurus glanis

Taxonomy & Classification

속성	Channel Catfish	Wels Catfish
학명	Ictalurus punctatus	Silurus glanis
목(目)	Siluriformes	Siluriformes
과(科)	Ictaluridae	Ictaluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

속성	Channel Catfish	Wels Catfish
최대 크기	132.0 cm	500.0 cm
최대 체중	26.0 kg	300.0 kg
체색	Blue-gray to olive-gray back with silvery-white sides; scattered small black spots on the flanks in juveniles that fade with age; belly creamy-white; deeply forked tail fin is uniformly grayish.	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

속성	Channel Catfish	Wels Catfish
수질 유형	Freshwater	Brackish
서식 수심	0-15m	0-30m
분포 지역	Native to the central and eastern United States and southern Canada, from the Great Lakes south through the Mississippi River basin to the Gulf Coast. …	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 …
서식지	Estuaries	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 …

낚시 정보

속성	Channel Catfish	Wels Catfish
낚시 대상어	예	예
파이팅 등급	5/10	9/10
세계 기록	—	—
수은 함량	—	—

Cuisine & Edibility

Channel Catfish

Firm, moist white flesh with a mild, sweet flavor and very low fat. A Southern U.S. staple — beloved deep-fried with cornmeal batter; also excellent grilled or blackened.

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

Channel Catfish

The channel catfish is the most abundant and widely fished catfish species in North America. It has a keen sense of smell, with taste buds distributed across its entire body, enabling it to locate food in murky water.

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.