Oscar vs Red Sea Bream

Astronotus ocellatus との比較 Pagrus major

Taxonomy & Classification

属性	Oscar	Red Sea Bream
学名	Astronotus ocellatus	Pagrus major
目	Cichliformes	Perciformes
科	Cichlidae	Sparidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Oscar	Red Sea Bream
最大体長	45.0 cm	100.0 cm
最大体重	1.6 kg	9.7 kg
体色	Dark olive-brown to blackish body with irregular wavy orange-red markings forming a marbled or reticulated pattern; prominent black ocellus with orange ring at the upper tail base.	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

属性	Oscar	Red Sea Bream
水質タイプ	Freshwater	Saltwater
生息水深	—	10-200m
分布域	Native to the Amazon and Orinoco river basins in South America, including Peru, Colombia, and Brazil. Inhabits slow, deep, turbid rivers, flooded forests, and large …	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 …
生息地	Slow-moving rivers and floodplains of the Amazon and Orinoco basins, South America. Warm, murky water (22-28°C, pH 6-8). Inhabits areas with submerged logs and dense …	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

属性	Oscar	Red Sea Bream
最小水槽サイズ	280 L	—
水温	22-25	—
pH 範囲	6.0-8.0	—
飼育難易度	Moderate	—
気性	Aggressive	—

釣り情報

属性	Oscar	Red Sea Bream
ゲームフィッシュ	はい	はい
ファイト評価	—	5/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Oscar

Not consumed — popular ornamental cichlid kept for its bold patterning and personality; occasionally eaten in parts of South America but primarily an aquarium 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

Oscar

The oscar is a large, intelligent cichlid native to the Amazon basin. Known for its dog-like personality, it can recognize its owner and may beg for food. Oscars rearrange their tank decor and require spacious aquariums with robust filtration.

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.