Sea Stickleback
NameSea Stickleback
Scientific NameSpinachia spinachia
Common NamesFifteen-spined Stickleback, Sea Stickleback
FamilyGasterosteidae
OriginNorth Atlantic Ocean, Coastal Europe
Temperamentsemi-aggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)40
Max Size (Inches)7
Water TypeSaltwater
Temperature Range (°F)40-65
pH Range7.5-8.5
Compatible SpeciesNone (species-specific tank recommended)
Description
The Sea Stickleback, also known as the Fifteen-spined Stickleback, is a slender marine fish found in coastal European waters. It is characterized by its long snout and numerous dorsal spines, using its cryptic coloration to blend into seaweed beds. This species is a carnivore, preying on small invertebrates, and requires specialized cold, marine water conditions for aquarium keeping.
