Common Goldfish vs Largemouth Bass

Carassius auratus との比較 Micropterus salmoides

Taxonomy & Classification

属性	Common Goldfish	Largemouth Bass
学名	Carassius auratus	Micropterus salmoides
目	Cypriniformes	Centrarchiformes
科	Cyprinidae	Centrarchidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Common Goldfish	Largemouth Bass
最大体長	45.0 cm	97.0 cm
最大体重	2.0 kg	10.1 kg
体色	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.	Olive-green to dark green back fading to pale yellowish-white belly, with a bold dark lateral band of mottled blotches running from gill to tail.

Habitat & Environment

属性	Common Goldfish	Largemouth Bass
水質タイプ	Brackish	Freshwater
生息水深	0-20m	0-6m
分布域	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 …	Native to eastern North America from the Great Lakes south through the Mississippi River basin to the Gulf states and Florida. Introduced widely across Europe, …
生息地	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 …	Estuaries

Aquarium Suitability

属性	Common Goldfish	Largemouth Bass
最小水槽サイズ	150 L	—
水温	10-24	—
pH 範囲	6.0-8.0	—
飼育難易度	Easy	—
気性	Peaceful	—

釣り情報

属性	Common Goldfish	Largemouth Bass
ゲームフィッシュ	はい	はい
ファイト評価	—	7/10
世界記録	—	—
水銀含有量	—	—

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.

Largemouth Bass

Firm white flesh with a mild, clean flavor; low fat content. Popular pan-fried, baked, or grilled; widely regarded as one of North America's finest freshwater table fish.

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.

Largemouth Bass

The largemouth bass is the most popular freshwater game fish in North America. Known for explosive topwater strikes and powerful runs, it inhabits warm lakes, ponds, and slow-moving rivers with abundant cover.