Atlantic Bluefin Tuna vs Electric Eel

Thunnus thynnus との比較 Electrophorus electricus

Taxonomy & Classification

属性	Atlantic Bluefin Tuna	Electric Eel
学名	Thunnus thynnus	Electrophorus electricus
目	Scombriformes	Gymnotiformes
科	Scombridae	Gymnotidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Atlantic Bluefin Tuna	Electric Eel
最大体長	458.0 cm	250.0 cm
最大体重	680.0 kg	20.0 kg
体色	Dark metallic blue-black back with a bright silvery-white lower belly; upper flanks show iridescent blue and green tones; short yellow finlets have black margins; second dorsal and pectoral fins dark.	Dark olive-gray to grayish-brown cylinder-shaped body with a pale yellowish-orange throat and chin; back uniformly dark; scaleless skin has a smooth appearance; long ribbon-like anal fin is pinkish.

Habitat & Environment

属性	Atlantic Bluefin Tuna	Electric Eel
水質タイプ	Saltwater	Freshwater
生息水深	0-985m	—
分布域	North Atlantic Ocean from the Gulf of Mexico and Caribbean north to Norway and Iceland, including the Mediterranean and Black seas. Two spawning populations: western …	Native to the Orinoco and Amazon river basins in Venezuela, Guyana, Suriname, and Brazil. Inhabits murky, oxygen-depleted floodplain pools, swamps, and slow-moving streams in lowland …
生息地	Open ocean in the Atlantic, Mediterranean, and Black Sea. Highly migratory, ranging from temperate to subtropical surface waters (0-100m, optimum 15-25°C). Aggregates seasonally to feed …	Estuaries

釣り情報

属性	Atlantic Bluefin Tuna	Electric Eel
ゲームフィッシュ	はい	いいえ
ファイト評価	10/10	—
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Atlantic Bluefin Tuna

The pinnacle of raw fish dining — intensely rich, fatty tuna-o-toro with deep red color and buttery, umami-forward flavor. Commands the highest prices globally in Japanese sushi markets.

Electric Eel

Not consumed — an ornamental and scientific novelty species kept in specialized aquarium exhibits; edible in principle but extremely dangerous to handle due to powerful electric discharge.

Species Overview

Atlantic Bluefin Tuna

The Atlantic bluefin tuna is one of the largest bony fish, capable of crossing the Atlantic in under 60 days. A single specimen has sold for over $3 million at Tokyo's fish market. It can maintain a body temperature above the surrounding water.

Electric Eel

Despite its name, the electric eel is not a true eel but a knifefish. It can generate electrical discharges of up to 860 volts to stun prey and defend itself. About 80% of its body is dedicated to three electric organs.