Discus vs Largemouth Bass

Symphysodon discus との比較 Micropterus salmoides

Taxonomy & Classification

属性	Discus	Largemouth Bass
学名	Symphysodon discus	Micropterus salmoides
目	Cichliformes	Centrarchiformes
科	Cichlidae	Centrarchidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Discus	Largemouth Bass
最大体長	20.0 cm	97.0 cm
最大体重	0.25 kg	10.1 kg
体色	Deep-bodied disc shape with vibrant turquoise-blue wavy horizontal lines over a reddish-brown to orange-brown base; fins edged in vivid blue with red striping; wild forms show 9 dark vertical bars.	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	Discus	Largemouth Bass
水質タイプ	Freshwater	Freshwater
生息水深	—	0-6m
分布域	Restricted to the central Amazon River basin in Brazil, particularly around the confluence of the Rio Negro and Rio Solimões. Prefers warm, soft, highly acidic …	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	Warm, blackwater rivers of the Amazon basin, particularly the Rio Negro and tributaries. Prefers soft, acidic water (pH 4.5-6.5, 26-31°C) with driftwood and minimal current. …	Estuaries

Aquarium Suitability

属性	Discus	Largemouth Bass
最小水槽サイズ	250 L	—
水温	26-30	—
pH 範囲	5.0-7.0	—
飼育難易度	Difficult	—
気性	Peaceful	—

釣り情報

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

Cuisine & Edibility

Discus

Not consumed — a prized ornamental aquarium fish known as the 'king of the aquarium' for its disc-shaped body and brilliant colors.

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

Discus

The discus is often called the 'King of the Aquarium' for its disc-shaped body and stunning color patterns. Native to the Amazon floodplains, it requires warm, soft, acidic water and feeds its fry with a mucus secretion from its skin.

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.