Atlantic Halibut vs Wels Catfish

Hippoglossus hippoglossus เปรียบเทียบกับ Silurus glanis

Taxonomy & Classification

คุณลักษณะ	Atlantic Halibut	Wels Catfish
ชื่อวิทยาศาสตร์	Hippoglossus hippoglossus	Silurus glanis
อันดับ	Perciformes	Siluriformes
วงศ์	Pleuronectidae	Ictaluridae
Conservation Status	Endangered	Least Concern

Physical Traits

คุณลักษณะ	Atlantic Halibut	Wels Catfish
ความยาวสูงสุด	470.0 cm	500.0 cm
น้ำหนักสูงสุด	320.0 kg	300.0 kg
สี	Eyed side is olive-brown to dark greenish-brown with mottled paler blotches providing camouflage; blind underside is pure white; lateral line distinctly arched over the pectoral fin.	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

คุณลักษณะ	Atlantic Halibut	Wels Catfish
ประเภทน้ำ	Saltwater	Brackish
ช่วงความลึก	50-2000m	0-30m
ขอบเขตทางภูมิศาสตร์	North Atlantic from Labrador and Greenland east to Iceland, Norway, the Barents Sea, and the British Isles. Found on sandy and gravel bottoms at depths …	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 …
แหล่งอาศัย	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 …

ข้อมูลการตกปลา

คุณลักษณะ	Atlantic Halibut	Wels Catfish
ปลาตกกีฬา	ใช่	ใช่
ระดับการต่อสู้	7/10	9/10
สถิติโลก	—	—
ระดับปรอท	—	—

Cuisine & Edibility

Atlantic Halibut

Firm, meaty white flesh with a mild, sweet flavor and very low fat. Endangered status — sustainable sourcing essential; superb pan-seared, poached in butter, or roasted with aromatics.

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 Halibut

The Atlantic halibut is the largest flatfish in the world, capable of exceeding 300 kg. Both eyes are on the right side of its body. It is a slow-growing, long-lived species that has suffered severe overfishing.

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.