Taxonomy & Classification

属性	Chinook Salmon	Wels Catfish
学名	Oncorhynchus tshawytscha	Silurus glanis
目	Salmoniformes	Siluriformes
科	Salmonidae	Siluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Chinook Salmon	Wels Catfish
最大体長	150.0 cm	500.0 cm
最大体重	61.4 kg	300.0 kg
体色	Ocean phase is deep blue-green back with silvery flanks and white belly; irregular black spots on the back, dorsal fin, and both lobes of the tail; spawning adults turn dark red to olive-brown.	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

属性	Chinook Salmon	Wels Catfish
水質タイプ	Freshwater & Saltwater	Brackish
生息水深	0-375m	0-30m
分布域	Pacific Rim from California and Oregon north through Alaska and the Aleutian Islands to the Kamchatka Peninsula, Japan, and Korea. Anadromous runs use major river …	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 …
生息地	Anadromous; spawns in cold, clear rivers of the Pacific Coast (Alaska to California). Adults spend 1-5 years in the Pacific Ocean before returning to natal …	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 …

釣り情報

属性	Chinook Salmon	Wels Catfish
ゲームフィッシュ	はい	はい
ファイト評価	8/10	9/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Chinook Salmon

The largest Pacific salmon; exceptionally rich, fatty flesh with deep orange-red color and a full, buttery flavor. Superb grilled, smoked, or cured; the benchmark of Pacific salmon quality.

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

Chinook Salmon

The chinook salmon, also known as king salmon, is the largest of the Pacific salmon species. It undertakes epic migrations from the ocean to its natal river to spawn once before dying, providing nutrients to the entire watershed ecosystem.

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.

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