Atlantic Salmon vs Wels Catfish
Salmo salar so sánh với Silurus glanis
Taxonomy & Classification
| Thuộc tính | Atlantic Salmon | Wels Catfish |
|---|---|---|
| Tên khoa học | Salmo salar | Silurus glanis |
| Bộ | Salmoniformes | Siluriformes |
| Họ | Salmonidae | Siluridae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Atlantic Salmon | Wels Catfish |
|---|---|---|
| Chiều dài tối đa | 150,0 cm | 500,0 cm |
| Cân nặng tối đa | 46,8 kg | 300,0 kg |
| Màu sắc | Silvery flanks with a blue-green back; sea-run fish are nearly spotless with a few scattered X-shaped dark spots above the lateral line and pinkish-red tones at spawning. | 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
| Thuộc tính | Atlantic Salmon | Wels Catfish |
|---|---|---|
| Loại nước | Freshwater & Saltwater | Brackish |
| Phạm vi độ sâu | 0-210m | 0-30m |
| Phân bố địa lý | North Atlantic Ocean from northeastern North America to western Europe, including rivers of Canada, Norway, Iceland, and the British Isles. Anadromous populations spawn in cold, … | 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 … |
| Môi trường sống | Neritic | 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 … |
Thông tin câu cá
| Thuộc tính | Atlantic Salmon | Wels Catfish |
|---|---|---|
| Cá thể thao | Có | Có |
| Xếp hạng chiến đấu | 8/10 | 9/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Atlantic Salmon
Rich, buttery flesh with high omega-3 fat content and a distinctly full flavor. Versatile in the kitchen — superb grilled, poached, smoked, or served raw as sashimi.
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
Atlantic Salmon
The Atlantic salmon is an anadromous species that migrates from the ocean to freshwater rivers to spawn. Renowned among fly fishers, it is also one of the most important farmed fish species globally.
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.