Common Goldfish vs Red Sea Bream

Carassius auratus comparado com Pagrus major

Taxonomy & Classification

Atributo	Common Goldfish	Red Sea Bream
Nome Científico	Carassius auratus	Pagrus major
Ordem	Cypriniformes	Perciformes
Família	Cyprinidae	Sparidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Common Goldfish	Red Sea Bream
Comprimento Máximo	45,0 cm	100,0 cm
Peso Máximo	2,0 kg	9,7 kg
Cor	Brilliant orange to deep golden-yellow body with a metallic sheen across all scales; domesticated forms range from white, yellow, and red to black and calico bicolor combinations.	Pale rose-pink to silver-pink overall body with small iridescent blue spots on scales above the lateral line; bright pink-red dorsal fin; characteristic dark smudge at the dorsal fin origin in juveniles.

Habitat & Environment

Atributo	Common Goldfish	Red Sea Bream
Tipo de Água	Brackish	Saltwater
Faixa de Profundidade	0-20m	10-200m
Distribuição Geográfica	Originates from rivers and lakes of eastern China and possibly Korea; domesticated for over 1,000 years. Wild relatives inhabit slow rivers, ponds, and slightly brackish …	Northwestern Pacific from the Yellow Sea and East China Sea to southern Japan and the Philippines. Inhabits coastal rocky reefs, sandy bays, and brackish-edge habitats …
Habitat	Ponds, lakes, slow rivers across East Asia; introduced worldwide. Tolerates wide temperature range (10-30°C) and turbid water. Prefers shallow, vegetated areas with soft substrates. Domestic …	Shallow coastal waters and bays of the western Pacific, from Japan to Southeast Asia. Inhabits rocky and sandy substrates at 10-200m depth. Coastal and semi-pelagic; …

Aquarium Suitability

Atributo	Common Goldfish	Red Sea Bream
Tamanho Mínimo do Aquário	150 L	—
Temperatura	10-24	—
Faixa de pH	6.0-8.0	—
Nível de Cuidado	Easy	—
Temperamento	Peaceful	—

Informações de Pesca

Atributo	Common Goldfish	Red Sea Bream
Peixe Esportivo	Sim	Sim
Classificação de Resistência	—	5/10
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Common Goldfish

Not consumed — a classic ornamental aquarium and pond fish; its vivid color and hardy nature make it one of the world's most popular decorative species.

Red Sea Bream

Prized in Japanese cuisine as 'tai'; delicate, sweet white flesh with a clean oceanic taste and low fat. Excellent grilled whole, steamed, or served as sashimi on celebratory occasions.

Species Overview

Common Goldfish

The goldfish was one of the first fish to be domesticated, with selective breeding in China dating back over 1,000 years. Despite common misconceptions, goldfish can live 10-15 years with proper care and require far more space than a small bowl.

Red Sea Bream

The red sea bream, known as 'tai' in Japan, is considered the king of fish in Japanese cuisine. It holds deep cultural significance and is traditionally served at celebrations. Its delicate white flesh is prized for sashimi and sushi.