Perca-gigante vs Channel Catfish
Lates calcarifer comparado com Ictalurus punctatus
Taxonomy & Classification
| Atributo | Perca-gigante | Channel Catfish |
|---|---|---|
| Nome Científico | Lates calcarifer | Ictalurus punctatus |
| Ordem | Perciformes | Siluriformes |
| Família | Latidae | Ictaluridae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Atributo | Perca-gigante | Channel Catfish |
|---|---|---|
| Comprimento Máximo | 200,0 cm | 132,0 cm |
| Peso Máximo | 60,0 kg | 26,0 kg |
| Cor | Silver-grey to greenish-bronze flanks with a golden sheen under light; juveniles show a faint pale lateral stripe; operculum has a prominent dark margin and a small spine; fins clear to grayish. | 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. |
Habitat & Environment
| Atributo | Perca-gigante | Channel Catfish |
|---|---|---|
| Tipo de Água | Freshwater & Saltwater | Freshwater |
| Faixa de Profundidade | 10-40m | 0-15m |
| Distribuição Geográfica | Indo-West Pacific from the Persian Gulf and Indian subcontinent east to China, Japan, and Australia. Catadromous; spawns in coastal marine waters and juveniles ascend rivers … | 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. … |
| Habitat | Neritic, coral reefs, estuaries | Estuaries |
Informações de Pesca
| Atributo | Perca-gigante | Channel Catfish |
|---|---|---|
| Peixe Esportivo | Sim | Sim |
| Classificação de Resistência | 8/10 | 5/10 |
| Recorde Mundial | — | — |
| Nível de Mercúrio | — | — |
Cuisine & Edibility
Perca-gigante
Buttery, sweet flesh with large flakes, medium fat, and a clean finish. Revered across Asian and Australian cuisines; superb pan-fried, steamed with ginger, or baked whole.
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.
Species Overview
Perca-gigante
The barramundi is a large, catadromous predator native to the Indo-West Pacific. It is a protandrous hermaphrodite, beginning life as male and transitioning to female after several years. Highly prized in both sport fishing and aquaculture.
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.