European Sturgeon vs Greater Amberjack

Acipenser sturio との比較 Seriola dumerili

Taxonomy & Classification

属性	European Sturgeon	Greater Amberjack
学名	Acipenser sturio	Seriola dumerili
目	Perciformes	Carangiformes
科	Acipenseridae	Carangidae
Conservation Status	Critically Endangered	Least Concern

Physical Traits

属性	European Sturgeon	Greater Amberjack
最大体長	600.0 cm	200.0 cm
最大体重	400.0 kg	80.6 kg
体色	Gray-brown to dark brownish-black back with 5 rows of bony scutes that are yellowish-white; sides pale grayish-brown to whitish; belly creamy-white; thick armored body with a shark-like heterocercal tail.	Olive-green to bluish back with a wide amber to golden-yellow mid-lateral stripe running from eye to tail; silvery-white belly; a dark diagonal stripe extends from snout through the eye to the dorsal fin.

Habitat & Environment

属性	European Sturgeon	Greater Amberjack
水質タイプ	Freshwater & Saltwater	Saltwater
生息水深	4-93m	1-385m
分布域	Historically ranged across European coastal waters from the North Sea and Baltic to the Mediterranean and Black seas, spawning in major rivers like the Rhine, …	Circumglobal in tropical and subtropical waters including the Atlantic, Mediterranean Sea, Indian Ocean, and Pacific. Commonly found around deepwater reefs, rocky outcrops, and offshore oil …
生息地	Neritic, estuaries	Pelagic, coral reefs

釣り情報

属性	European Sturgeon	Greater Amberjack
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

European Sturgeon

Critically Endangered — consumption is illegal throughout its range. Historically prized for its delicate flesh and black caviar; now one of the world's most threatened fish species.

Greater Amberjack

Firm, rich flesh with a moderately strong flavor; can carry parasites in tropical waters, requiring thorough cooking. Good grilled or baked; related to the highly prized Japanese hamachi.

Species Overview

European Sturgeon

The European sturgeon is a critically endangered anadromous fish that can live over 100 years. Once abundant in European rivers, it is now restricted to a small population in the Gironde estuary. Its eggs are harvested as beluga-grade caviar.

Greater Amberjack

The greater amberjack is the largest of the jacks, known for brutal head-shaking fights and powerful dives toward structure. Found near reefs, wrecks, and offshore platforms in tropical and subtropical waters worldwide.