シイラ vs Wels Catfish

Coryphaena hippurus との比較 Silurus glanis

Taxonomy & Classification

属性	シイラ	Wels Catfish
学名	Coryphaena hippurus	Silurus glanis
目	Carangiformes	Siluriformes
科	Coryphaenidae	Ictaluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	シイラ	Wels Catfish
最大体長	210.0 cm	500.0 cm
最大体重	40.0 kg	300.0 kg
体色	Dazzling iridescent blue-green and gold flanks; males have a blunt squared-off head; flanks flicker golden-yellow to electric blue when alive, fading to dull gray-green at death.	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	シイラ	Wels Catfish
水質タイプ	Saltwater	Brackish
生息水深	0-85m	0-30m
分布域	Worldwide in tropical and subtropical oceanic waters of the Atlantic, Pacific, and Indian oceans. Highly pelagic; gathers around floating sargassum mats, current lines, and thermocline …	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	Neritic, pelagic, coral reefs	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	シイラ	Wels Catfish
ゲームフィッシュ	はい	はい
ファイト評価	7/10	9/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

シイラ

Firm, slightly sweet flesh with large, moist flakes and low fat. Excellent grilled, blackened Cajun-style, or in tacos; one of the most popular sport fish for the table.

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

シイラ

The mahi-mahi, also known as dorado or dolphinfish, is among the most colorful pelagic fish in the ocean. Its iridescent blue, green, and gold body fades rapidly after death. It is a fast-growing species, rarely living beyond five years.

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.