イタヤラ vs Swordfish

Epinephelus itajara との比較 Xiphias gladius

Taxonomy & Classification

属性	イタヤラ	Swordfish
学名	Epinephelus itajara	Xiphias gladius
目	Perciformes	Istiophoriformes
科	Serranidae	Xiphiidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

属性	イタヤラ	Swordfish
最大体長	250.0 cm	455.0 cm
最大体重	363.0 kg	650.0 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.	Dark brown to blackish-purple back contrasting sharply with a pale cream-white belly; sides are dull bronze-brown; large crescent-shaped tail fin is dark; skin scaleless and leathery.

Habitat & Environment

属性	イタヤラ	Swordfish
水質タイプ	Saltwater	Saltwater
生息水深	0-100m	0-2878m
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 …	Cosmopolitan in temperate and tropical oceans worldwide, including the Mediterranean Sea, Atlantic, Indian, and Pacific oceans. Makes deep vertical migrations between surface feeding and depths …
生息地	Neritic, coral reefs, estuaries	Oceanic and neritic zones worldwide in temperate and tropical seas; surface to 650m. Highly migratory, following prey into cold, productive upwelling zones. Rarely found near …

釣り情報

属性	イタヤラ	Swordfish
ゲームフィッシュ	はい	はい
ファイト評価	9/10	9/10
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.

Swordfish

Dense, meaty flesh with a mild, slightly sweet flavor; moderate fat and steak-like texture. Ideal for grilling, broiling, or searing; pairs well with lemon-herb or citrus salsas.

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.

Swordfish

The swordfish is a highly migratory pelagic predator recognized by its long, flat, pointed bill. It can dive to depths exceeding 2,800 meters and possesses a specialized organ that heats its eyes and brain for improved vision in cold, deep water.