Japanese Fugu vs Wels Catfish

Takifugu rubripes との比較 Silurus glanis

Taxonomy & Classification

属性	Japanese Fugu	Wels Catfish
学名	Takifugu rubripes	Silurus glanis
目	Tetraodontiformes	Siluriformes
科	Tetraodontidae	Ictaluridae
Conservation Status	Near Threatened	Least Concern

Physical Traits

属性	Japanese Fugu	Wels Catfish
最大体長	80.0 cm	500.0 cm
最大体重	10.0 kg	300.0 kg
体色	Dark brownish-gray back with scattered white spots and a large dark saddle-like blotch behind the pectoral fin; belly pure white; subtle orange-yellow pigment around pectoral fin base.	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	Japanese Fugu	Wels Catfish
水質タイプ	Saltwater	Brackish
生息水深	—	0-30m
分布域	Northwestern Pacific Ocean from the Yellow Sea and East China Sea to the Sea of Japan. Ranges from Korea and Japan south to Taiwan; favors …	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	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 …

釣り情報

属性	Japanese Fugu	Wels Catfish
ゲームフィッシュ	いいえ	はい
ファイト評価	—	9/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Japanese Fugu

Delicate, subtly flavored white flesh with a unique gelatinous texture; poisonous organs contain lethal tetrodotoxin. A Japanese luxury delicacy — preparation requires licensed chefs only.

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

Japanese Fugu

The Japanese pufferfish, or fugu, contains tetrodotoxin, a poison 1,200 times more deadly than cyanide. Despite this, it is a prized delicacy in Japan, where specially licensed chefs prepare it as sashimi, hot pot, and grilled dishes.

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.