Cobia vs Goliath Grouper

Rachycentron canadum เปรียบเทียบกับ Epinephelus itajara

Taxonomy & Classification

คุณลักษณะ	Cobia	Goliath Grouper
ชื่อวิทยาศาสตร์	Rachycentron canadum	Epinephelus itajara
อันดับ	Carangiformes	Perciformes
วงศ์	Rachycentridae	Serranidae
Conservation Status	Least Concern	Vulnerable

Physical Traits

คุณลักษณะ	Cobia	Goliath Grouper
ความยาวสูงสุด	200.0 cm	250.0 cm
น้ำหนักสูงสุด	68.0 kg	363.0 kg
สี	Dark brown to black back with two pale white or silver lateral stripes flanking a dark brown mid-lateral band; belly cream-white; juveniles display more vivid black, white, and orange banding.	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.

Habitat & Environment

คุณลักษณะ	Cobia	Goliath Grouper
ประเภทน้ำ	Saltwater	Saltwater
ช่วงความลึก	0-1200m	0-100m
ขอบเขตทางภูมิศาสตร์	Worldwide in tropical and subtropical oceans, absent only from the eastern Pacific. Found in the Gulf of Mexico, Caribbean, Indo-Pacific, and off Australia; frequents open …	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 …
แหล่งอาศัย	Pelagic, coral reefs, estuaries	Neritic, coral reefs, estuaries

ข้อมูลการตกปลา

คุณลักษณะ	Cobia	Goliath Grouper
ปลาตกกีฬา	ใช่	ใช่
ระดับการต่อสู้	8/10	9/10
สถิติโลก	—	—
ระดับปรอท	—	—

Cuisine & Edibility

Cobia

Firm, moist white flesh with a mild, buttery flavor; moderate fat and large, clean flakes. Extremely versatile — excellent grilled, smoked, raw as sashimi, or used in ceviche.

Goliath Grouper

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.

Species Overview

Cobia

The cobia is a powerful pelagic fish that often follows large rays, sharks, and turtles. Its flattened head and elongated body resemble a shark. Excellent table fare with firm, white flesh, it is increasingly farmed in aquaculture.

Goliath Grouper

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.