Mero gigante del Atlántico vs Jaquetón blanco

Epinephelus itajara comparado con Carcharodon carcharias

Taxonomy & Classification

Atributo	Mero gigante del Atlántico	Jaquetón blanco
Nombre Científico	Epinephelus itajara	Carcharodon carcharias
Orden	Perciformes	Lamniformes
Familia	Serranidae	Lamnidae
Conservation Status	Vulnerable	Vulnerable

Physical Traits

Atributo	Mero gigante del Atlántico	Jaquetón blanco
Longitud Máxima	250,0 cm	600,0 cm
Peso Máximo	363,0 kg	1905,0 kg
Color	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.	Classic countershaded coloration: slate-gray to charcoal-brown dorsal surface with a sharply defined boundary to a pure white ventral surface; pectoral fin tips dusky to black.

Habitat & Environment

Atributo	Mero gigante del Atlántico	Jaquetón blanco
Tipo de Agua	Saltwater	Saltwater
Rango de Profundidad	0-100m	0-1280m
Distribución Geográfica	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 cool to warm coastal and offshore waters of all major oceans. Key aggregation sites include South Africa, California, South Australia, and New Zealand. …
Hábitat	Neritic, coral reefs, estuaries	Neritic, estuaries

Información de Pesca

Atributo	Mero gigante del Atlántico	Jaquetón blanco
Pez de Pesca Deportiva	Sí	Sí
Clasificación de Pelea	9/10	—
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Mero gigante del Atlántico

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.

Jaquetón blanco

Edible but rarely consumed; flesh requires careful handling to remove ammonia. Consumption is strongly discouraged — this species is Vulnerable and protected in many jurisdictions.

Species Overview

Mero gigante del Atlántico

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.

Jaquetón blanco

The great white shark is the world's largest predatory fish. Found in coastal surface waters of all major oceans, it can detect a single drop of blood in 100 liters of water. Despite its fearsome reputation, attacks on humans are rare.