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Angelfish vs Muskellunge

Pterophyllum scalare compared with Esox masquinongy

Taxonomy & Classification

Attribute Angelfish Muskellunge
Scientific Name Pterophyllum scalare Esox masquinongy
Order Cichliformes Esociformes
Family Cichlidae Esocidae
Conservation Status Least Concern Least Concern

Physical Traits

Attribute Angelfish Muskellunge
Max Length 15.0 cm 183.0 cm
Max Weight 0.03 kg 36.0 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. Light silver-green to pale olive-gray body with dark vertical bars or spots that vary by region; white to cream belly; tail fin distinctly forked with pointed lobes, often mottled.

Habitat & Environment

Attribute Angelfish Muskellunge
Water Type Freshwater Freshwater
Depth Range — —
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 … Native to the Great Lakes drainage, upper Mississippi River basin, and associated river systems of the midwestern United States and southern Canada. Prefers large, clear, …
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. Large, clear lakes and rivers from Great Lakes to St. Lawrence, upper Mississippi, and Great Lakes tributaries. Prefers vegetated bays and backwaters in summer; open …

Aquarium Suitability

Attribute Angelfish Muskellunge
Min Tank Size 190 L —
Temperature 24-28 —
pH Range 6.0-7.5 —
Care Level Moderate —
Temperament Semi-Aggressive —

Fishing Information

Attribute Angelfish Muskellunge
Game Fish No Yes
Fight Rating — 9/10
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.

Muskellunge

Lean, firm white meat with a mild flavor; challenging to prepare due to complex bone structure. Edible when properly filleted — baked or fried — but mostly released by sport anglers.

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.

Muskellunge

The muskellunge, or 'muskie,' is called the 'fish of 10,000 casts' due to its elusive nature. The largest member of the pike family, it is a powerful ambush predator found in clear lakes and rivers of the northern United States and Canada.

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