Common Snook vs Corydoras

Centropomus undecimalis 与之比较 Corydoras paleatus

Taxonomy & Classification

属性	Common Snook	Corydoras
学名	Centropomus undecimalis	Corydoras paleatus
目	Perciformes	Siluriformes
科	Centrachidae	Callichthyidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Common Snook	Corydoras
最大体长	140.0 cm	7.0 cm
最大体重	24.3 kg	0.005 kg
体色	Pale golden-olive to grayish-brown back with silvery flanks; a bold black lateral stripe runs from the operculum to the tail; belly pale yellow-white; fins are yellowish with a dusky posterior dorsal fin.	Pale olive-gray to greenish body with irregular dark olive to black marbled blotches and spots; a broad dark blotch at the dorsal fin base; belly is cream to white; fins spotted or barred.

Habitat & Environment

属性	Common Snook	Corydoras
水质类型	Freshwater & Saltwater	Freshwater
栖息水深	?-22m	—
地理分布	Western Atlantic from South Carolina south through the Gulf of Mexico, entire Caribbean, and along the Atlantic and Pacific coasts of Central America to Brazil. …	Native to the La Plata River system and coastal rivers of southeastern Brazil, Uruguay, and northeastern Argentina. Inhabits shallow streams, flooded meadows, and sandy-bottomed lagoons …
栖息地	Neritic, estuaries	Rivers and streams of the Río de la Plata basin in South America (Brazil, Argentina, Uruguay). Inhabits clear-water streams over sandy and muddy bottoms. Active …

Aquarium Suitability

属性	Common Snook	Corydoras
最小水箱尺寸	—	40 L
水温	—	22-26
pH 范围	—	6.0-8.0
饲养难度	—	Easy
性情	—	Peaceful

钓鱼信息

属性	Common Snook	Corydoras
游钓鱼种	是	否
搏鱼评级	8/10	—
世界纪录	—	—
汞含量	—	—

Cuisine & Edibility

Common Snook

Sweet, firm white flesh with a mild, clean flavor; low fat and large flakes. Highly regarded as table fare in Florida and the Caribbean; excellent grilled, blackened, or pan-seared.

Corydoras

Not consumed — a small ornamental bottom-dwelling catfish beloved for its peaceful temperament and role as a substrate scavenger in community aquariums.

Species Overview

Common Snook

The common snook is a prized inshore game fish found in tropical western Atlantic waters. It is highly sensitive to cold water and cannot survive temperatures below 12 degrees Celsius. Its lateral line is distinctive — a bold black stripe.

Corydoras

The peppered corydoras is a peaceful bottom-dwelling catfish native to South American rivers. It uses its barbels to sift through substrate for food and should be kept in groups of six or more. It can gulp atmospheric air in low-oxygen conditions.