Swordfish vs ウォールアイ
Xiphias gladius との比較 Sander vitreus
Taxonomy & Classification
| 属性 | Swordfish | ウォールアイ |
|---|---|---|
| 学名 | Xiphias gladius | Sander vitreus |
| 目 | Istiophoriformes | Perciformes |
| 科 | Xiphiidae | Percidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Swordfish | ウォールアイ |
|---|---|---|
| 最大体長 | 455.0 cm | 107.0 cm |
| 最大体重 | 650.0 kg | 11.3 kg |
| 体色 | 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. | 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 | Swordfish | ウォールアイ |
|---|---|---|
| 水質タイプ | Saltwater | Brackish |
| 生息水深 | 0-2878m | 0-27m |
| 分布域 | 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 … | 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 | 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 … | 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 | Swordfish | 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
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.
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
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.
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.