Common name: Tompot blenny
General information
The Tompot Blenny, scientifically known as Parablennius gattorugine, is a charismatic and distinctive fish species popular among marine aquarists. Recognizable by its mottled brown and orange coloration, elongated body, and the presence of tentacle-like structures above the eyes, this blenny adds personality and interest to any marine aquarium.
In the wild, the Tompot Blenny is often found in rocky crevices and among seaweed, where it can blend in with its surroundings. Its curious nature and tendency to perch on rocks make it a favorite subject for underwater photographers and a delightful addition to the home aquarium.
Details
- Recommended minimum tank volume
- 100 liter (26 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 18 to 24 °C (64 to 75 °F)
- Acidity
- pH 8 to 8.4
- Average size
- 15 cm (6″)
- Care level
- Moderate to easy Prefers rocky setups with hiding spots
- Diet
- Omnivore Enjoys varied diet including algae, crustaceans
- Social
- Solo Can be territorial, best kept alone
- Reefsafe
- Yes
- Aggression
- Semi aggresive May show aggression towards smaller fish
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyBlenniesBlenniidae
- GenusBlenniesParablennius
- SpeciesTompot blennyParablennius gattorugine (Linnaeus, 1758)
- SynonymsBlennius gattorugine Linnaeus, 1758Blennius varus Pallas, 1814Parablennius gattorougine (Linnaeus, 1758)
Care
Tompot Blennies are hardy and adaptable, making them suitable for both beginner and advanced hobbyists. They require an aquarium with plenty of live rock for hiding and grazing, as they enjoy picking at microalgae and small invertebrates. A varied diet that includes marine algae, frozen and dried foods will help maintain their health and vibrant coloration.
Reproduction
In the aquarium, breeding Tompot Blennies can be a challenge. They are not commonly bred in captivity, and little is known about their reproductive habits in home aquariums. However, in their natural habitat, males are known to guard and care for the eggs until they hatch.
Habitat
Tompot Blennies are native to the Eastern Atlantic, from the British Isles to the coast of Morocco, including the Mediterranean and the Black Sea. They are typically found in shallow waters, often not deeper than 20 meters, where they inhabit rocky reefs and kelp forests.