Brown Trout vs Common Goldfish

Salmo trutta 비교 대상 Carassius auratus

Taxonomy & Classification

속성	Brown Trout	Common Goldfish
학명	Salmo trutta	Carassius auratus
목(目)	Salmoniformes	Cypriniformes
과(科)	Salmonidae	Cyprinidae
Conservation Status	Least Concern	Least Concern

Physical Traits

속성	Brown Trout	Common Goldfish
최대 크기	140.0 cm	45.0 cm
최대 체중	20.0 kg	2.0 kg
체색	Golden-brown to amber flanks scattered with large black and orange-red spots, each often encircled by a pale halo; belly golden-yellow; adipose fin is orange-tinged; sea-run form is silvery.	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.

Habitat & Environment

속성	Brown Trout	Common Goldfish
수질 유형	Freshwater & Saltwater	Brackish
서식 수심	0-28m	0-20m
분포 지역	Native to Europe and western Asia from Iceland and the British Isles east through Scandinavia, the Alps, and the Caucasus. Anadromous sea trout migrate between …	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 …
서식지	Rivers, streams, and lakes across Europe, western Asia, and North Africa; widely introduced. Inhabits clear, cold to temperate rivers (8-18°C) over gravel and rock. Anadromous …	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 …

Aquarium Suitability

속성	Brown Trout	Common Goldfish
최소 수조 크기	—	150 L
수온	—	10-24
pH 범위	—	6.0-8.0
사육 난이도	—	Easy
성격	—	Peaceful

낚시 정보

속성	Brown Trout	Common Goldfish
낚시 대상어	예	예
파이팅 등급	6/10	—
세계 기록	—	—
수은 함량	—	—

Cuisine & Edibility

Brown Trout

Firm, flavorful flesh ranging from cream to pink; moderately fatty with a richer taste than rainbow trout. Excellent pan-fried, baked, or smoked; highly regarded as a European table fish.

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.

Species Overview

Brown Trout

The brown trout is native to European rivers and has been introduced worldwide. Renowned for its wariness and intelligence, it is the ultimate quarry for fly fishers. Larger specimens become nocturnal, feeding primarily on smaller fish.

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.