Bighead Searobin
NameBighead Searobin
Scientific NamePrionotus tribulus
Common NamesBighead Searobin, Spiny Searobin
FamilyTriglidae
OriginWestern Atlantic Ocean, Gulf of Mexico, East Coast of North America
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)120
Max Size (Inches)12
Water TypeSaltwater
Temperature Range (°F)50-75
pH Range8.1-8.4
Compatible SpeciesLarger Angelfish, Tangs, Triggerfish (certain species), Groupers, Other large, robust marine fish
Description
The Bighead Searobin is a unique bottom-dwelling marine fish characterized by its large, wing-like pectoral fins, which it uses to 'walk' along the seafloor. It possesses a distinctive armored head and spiny body, providing excellent camouflage on sandy or muddy substrates. This predatory species uses specialized fin rays to detect and consume buried prey.
