Darwin's Roughy
NameDarwin's Roughy
Scientific NameHoplostethus darwini
Common NamesDarwin's Roughy, Darwin's Orange Roughy
FamilyTrachichthyidae
OriginAtlantic Ocean, Indian Ocean, Pacific Ocean, Australia, New Zealand, South Africa
Temperamentpeaceful
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)100000
Max Size (Inches)16
Water TypeSaltwater
Temperature Range (°F)35-45
pH Range7.8-8.2
Description
Darwin's Roughy is a deep-sea fish found in cold, abyssal waters worldwide, typically at depths of 500-1500 meters. It is characterized by its reddish-pink coloration and large eyes adapted for low light conditions. This species is not suitable for home aquariums due to its extreme habitat requirements, including high pressure and very cold temperatures.
