イタヤラ vs ウォールアイ

Epinephelus itajara との比較 Sander vitreus

Taxonomy & Classification

属性	イタヤラ	ウォールアイ
学名	Epinephelus itajara	Sander vitreus
目	Perciformes	Perciformes
科	Serranidae	Percidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

属性	イタヤラ	ウォールアイ
最大体長	250.0 cm	107.0 cm
最大体重	363.0 kg	11.3 kg
体色	Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes.	Golden-olive to brassy-yellow flanks with a mottled pattern of saddle-like dark blotches; distinctive white tip on lower tail lobe; large glassy eyes with reflective tapetum.

Habitat & Environment

属性	イタヤラ	ウォールアイ
水質タイプ	Saltwater	Brackish
生息水深	0-100m	0-27m
分布域	Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to …	Native to Canada and the northern United States, including the Great Lakes basin and major river drainages such as the Missouri and Ohio rivers. Introduced …
生息地	Neritic, coral reefs, estuaries	Freshwater lakes and rivers of North America east of the Rockies, from Canada to Tennessee. Inhabits clear, deep lakes and large rivers over sand and …

釣り情報

属性	イタヤラ	ウォールアイ
ゲームフィッシュ	はい	はい
ファイト評価	9/10	5/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

イタヤラ

Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.

ウォールアイ

Considered one of the best-tasting freshwater fish; sweet, flaky white flesh with very low fat. Ideal pan-fried, battered, or baked — a North American culinary favorite.

Species Overview

イタヤラ

The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.

ウォールアイ

The walleye is the largest member of the perch family and the most sought-after freshwater food fish in North America. Its reflective eyes give it exceptional low-light vision, making dawn and dusk prime feeding times.