Trucha de arroyo vs Pez espada

Salvelinus fontinalis comparado con Xiphias gladius

Taxonomy & Classification

Atributo	Trucha de arroyo	Pez espada
Nombre Científico	Salvelinus fontinalis	Xiphias gladius
Orden	Salmoniformes	Istiophoriformes
Familia	Salmonidae	Xiphiidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Trucha de arroyo	Pez espada
Longitud Máxima	86,0 cm	455,0 cm
Peso Máximo	6,6 kg	650,0 kg
Color	Olive-green back with distinctive worm-like yellowish vermiculations; flanks dotted with red spots ringed by blue halos; lower fins are orange-red with bold black and white leading edges.	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

Atributo	Trucha de arroyo	Pez espada
Tipo de Agua	Freshwater & Saltwater	Saltwater
Rango de Profundidad	15-27m	0-2878m
Distribución Geográfica	Native to cold Appalachian streams and boreal rivers of eastern Canada and the northeastern United States. Anadromous sea-run populations occur along the Atlantic coast; introduced …	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 …
Hábitat	Clear, cold mountain streams and lakes of eastern North America and the Great Lakes basin. Prefers cold, highly oxygenated water (8-18°C) over gravel and cobble. …	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 …

Información de Pesca

Atributo	Trucha de arroyo	Pez espada
Pez de Pesca Deportiva	Sí	Sí
Clasificación de Pelea	5/10	9/10
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Trucha de arroyo

Delicate, sweet flesh with a nutty, mild flavor; low fat and fine texture. One of the most prized freshwater eating fish in North America — best pan-fried simply in butter with herbs.

Pez espada

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

Trucha de arroyo

The brook trout is actually a char, native to cold, clean streams of eastern North America. Its olive-green body with distinctive worm-like markings (vermiculations) and red spots with blue halos make it one of the most beautiful freshwater fish.

Pez espada

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.