
Longspine Scorpionfish
NameLongspine Scorpionfish
Scientific NamePontinus longispinis
Common NamesLongspine Scorpionfish, Longspine Rockfish
FamilyScorpaenidae
OriginWestern Atlantic Ocean, North Carolina to Gulf of Mexico and Caribbean
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)120
Max Size (Inches)12
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesNone (species-specific tank highly recommended)
Description
The Longspine Scorpionfish is a venomous, predatory marine fish known for its cryptic coloration and spiny appearance. It is an ambush predator that requires a large, species-specific or very carefully chosen tank environment due to its diet and venomous spines. This species is challenging to keep and is only recommended for expert aquarists.





