Angelfish vs European Eel
Pterophyllum scalare compared with Anguilla anguilla
Taxonomy & Classification
| Attribute | Angelfish | European Eel |
|---|---|---|
| Scientific Name | Pterophyllum scalare | Anguilla anguilla |
| Order | Cichliformes | Anguilliformes |
| Family | Cichlidae | Anguillidae |
| Conservation Status | Least Concern | Critically Endangered |
Physical Traits
| Attribute | Angelfish | European Eel |
|---|---|---|
| Max Length | 15.0 cm | 133.0 cm |
| Max Weight | 0.03 kg | 6.6 kg |
| Color | Silver to pale gold body with four bold black vertical bars including one through the eye; tall triangular dorsal and ventral fins are translucent silver; domesticated forms include gold, black, and marbled variants. | Yellow-olive to olive-brown back and sides in the freshwater 'yellow eel' phase; maturing 'silver eel' phase develops a dark gray-black back with a silvery-white belly and enlarged eyes. |
Habitat & Environment
| Attribute | Angelfish | European Eel |
|---|---|---|
| Water Type | Freshwater | Freshwater & Saltwater |
| Depth Range | — | 0-700m |
| Geographic Range | Native to the Amazon River basin and associated river systems in Peru, Colombia, and Brazil. Inhabits densely vegetated floodplain swamps, flooded igapó forests, and slow … | Spawns in the Sargasso Sea and larvae drift to European and North African coasts on the Gulf Stream. Adults inhabit rivers, lakes, and coastal waters … |
| Habitat | Slow-moving rivers and flooded forests of the Amazon basin, particularly white-water and clear-water rivers. Warm water (24-30°C); inhabits areas with submerged vegetation and driftwood. | Estuaries |
Aquarium Suitability
| Attribute | Angelfish | European Eel |
|---|---|---|
| Min Tank Size | 190 L | — |
| Temperature | 24-28 | — |
| pH Range | 6.0-7.5 | — |
| Care Level | Moderate | — |
| Temperament | Semi-Aggressive | — |
Fishing Information
| Attribute | Angelfish | European Eel |
|---|---|---|
| Game Fish | No | Yes |
| Fight Rating | — | — |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Angelfish
Not consumed — a graceful ornamental cichlid valued for its triangular body shape and striking vertical banding; widely kept in freshwater community tanks.
European Eel
Rich, fatty flesh with a distinctive earthy flavor; classically smoked, jellied (in Britain), or grilled kabayaki-style. Critically Endangered — consumption strongly discouraged; population down 90%.
Species Overview
Angelfish
The freshwater angelfish is a majestic cichlid with a laterally compressed body and long, flowing dorsal and anal fins. Native to the Amazon basin, it has been selectively bred into numerous color varieties including marble, koi, and platinum.
European Eel
The European eel undertakes one of nature's most remarkable migrations, traveling 5,000 km from European rivers to the Sargasso Sea to spawn and die. Despite centuries of study, its breeding grounds were only recently confirmed.