Sea Pony
NameSea Pony
Scientific NameHippocampus erectus
Common NamesLined Seahorse, Northern Seahorse, Atlantic Seahorse, Sea Pony
FamilySyngnathidae
OriginWestern Atlantic Ocean, North America, South America, Caribbean Sea
Temperamentpeaceful
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)30
Max Size (Inches)7.5
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesOther Sea Ponies (Hippocampus erectus), Dragonets (e.g., Mandarinfish - if tank is mature enough), Pipefish, Small, peaceful gobies (e.g., Clown Goby), Cleaner Shrimp
Description
The Sea Pony, often known as the Lined Seahorse (*Hippocampus erectus*), is a captivating marine fish found in the Western Atlantic. It is recognized by its unique equine-like head and upright swimming posture, blending seamlessly into seagrass beds and coral reefs. This species is an ambush predator, feeding exclusively on small live crustaceans, making it a challenging but rewarding species for experienced saltwater aquarists.
