
Bigmouth Sanddab
NameBigmouth Sanddab
Scientific NameCitharichthys fragilis
Common NamesBigmouth Sanddab, Fragile Sanddab
FamilyParalichthyidae
OriginEastern Pacific Ocean, Central California, Baja California
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)75
Max Size (Inches)10
Water TypeSaltwater
Temperature Range (°F)50-68
pH Range8.1-8.4
Compatible SpeciesLarger, non-aggressive temperate marine fish, Certain rockfish (if tank size permits), Large gobies
Description
The Bigmouth Sanddab is a left-eyed flatfish native to the Eastern Pacific, known for its excellent camouflage on sandy or muddy seabeds. It is a predatory species, ambushing small fish and invertebrates from its camouflaged position. This species requires a specialized coldwater marine aquarium setup.





