Channel Catfish vs 伊氏石斑魚

Ictalurus punctatus 与之比较 Epinephelus itajara

Taxonomy & Classification

属性	Channel Catfish	伊氏石斑魚
学名	Ictalurus punctatus	Epinephelus itajara
目	Siluriformes	Perciformes
科	Ictaluridae	Serranidae
Conservation Status	Least Concern	Vulnerable

Physical Traits

属性	Channel Catfish	伊氏石斑魚
最大体长	132.0 cm	250.0 cm
最大体重	26.0 kg	363.0 kg
体色	Blue-gray to olive-gray back with silvery-white sides; scattered small black spots on the flanks in juveniles that fade with age; belly creamy-white; deeply forked tail fin is uniformly grayish.	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

属性	Channel Catfish	伊氏石斑魚
水质类型	Freshwater	Saltwater
栖息水深	0-15m	0-100m
地理分布	Native to the central and eastern United States and southern Canada, from the Great Lakes south through the Mississippi River basin to the Gulf Coast. …	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 …
栖息地	Estuaries	Neritic, coral reefs, estuaries

钓鱼信息

属性	Channel Catfish	伊氏石斑魚
游钓鱼种	是	是
搏鱼评级	5/10	9/10
世界纪录	—	—
汞含量	—	—

Cuisine & Edibility

Channel Catfish

Firm, moist white flesh with a mild, sweet flavor and very low fat. A Southern U.S. staple — beloved deep-fried with cornmeal batter; also excellent grilled or blackened.

伊氏石斑魚

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

Channel Catfish

The channel catfish is the most abundant and widely fished catfish species in North America. It has a keen sense of smell, with taste buds distributed across its entire body, enabling it to locate food in murky water.

伊氏石斑魚

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.