Marblefish
NameMarblefish
Scientific NameAplodactylus arctidens
Common NamesMarblefish, Marble Rockfish, Kelpfish
FamilyAplodactylidae
OriginNew Zealand, Australia
Temperamentsemi-aggressive
Dietherbivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)24
Water TypeSaltwater
Temperature Range (°F)50-68
pH Range8.1-8.4
Compatible SpeciesOther large temperate marine fish, Robust temperate wrasses, Large temperate damselfish
Description
The Marblefish is a large, mottled grey-brown marine fish covered in small white spots, native to temperate waters of New Zealand and Australia. It is primarily an herbivore, grazing on algae in rocky reef and kelp forest environments. Due to its size and specialized coldwater requirements, it is rarely kept in home aquariums.
