Electric Eel vs Peacock Bass
Electrophorus electricus compared with Cichla temensis
Taxonomy & Classification
| Attribute | Electric Eel | Peacock Bass |
|---|---|---|
| Scientific Name | Electrophorus electricus | Cichla temensis |
| Order | Gymnotiformes | Cichliformes |
| Family | Gymnotidae | Cichlidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribute | Electric Eel | Peacock Bass |
|---|---|---|
| Max Length | 250.0 cm | 100.0 cm |
| Max Weight | 20.0 kg | 12.7 kg |
| Color | Dark olive-gray to grayish-brown cylinder-shaped body with a pale yellowish-orange throat and chin; back uniformly dark; scaleless skin has a smooth appearance; long ribbon-like anal fin is pinkish. | Golden-yellow to olive-green body with three bold dark vertical bars on the flanks; a striking black ocellus edged in gold at the tail base; breeding males develop a prominent nuchal hump. |
Habitat & Environment
| Attribute | Electric Eel | Peacock Bass |
|---|---|---|
| Water Type | Freshwater | Freshwater |
| Depth Range | — | — |
| Geographic Range | Native to the Orinoco and Amazon river basins in Venezuela, Guyana, Suriname, and Brazil. Inhabits murky, oxygen-depleted floodplain pools, swamps, and slow-moving streams in lowland … | Native to the Amazon River basin and Orinoco River system in South America, including Venezuela, Colombia, and Brazil. Inhabits blackwater rivers, flooded forests, and large … |
| Habitat | Estuaries | Native to Southeast Asian rivers including the Mekong basin. Warm, slow-moving freshwater with soft substrates. Introduced to tropical aquaculture systems globally. Tolerates wide temperature range … |
Fishing Information
| Attribute | Electric Eel | Peacock Bass |
|---|---|---|
| Game Fish | No | Yes |
| Fight Rating | — | 9/10 |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Electric Eel
Not consumed — an ornamental and scientific novelty species kept in specialized aquarium exhibits; edible in principle but extremely dangerous to handle due to powerful electric discharge.
Peacock Bass
Firm, white flesh with a clean, mild flavor and low fat content. Prized table fish throughout Amazonian cuisines; excellent grilled, pan-fried, or steamed with citrus.
Species Overview
Electric Eel
Despite its name, the electric eel is not a true eel but a knifefish. It can generate electrical discharges of up to 860 volts to stun prey and defend itself. About 80% of its body is dedicated to three electric organs.
Peacock Bass
The peacock bass is the crown jewel of Amazon basin sport fishing. Despite its name, it is actually a large cichlid. Known for explosive topwater strikes and powerful, drag-screaming runs in tropical rivers and lagoons.