High Cockscomb
NameHigh Cockscomb
Scientific NameIstiblennius dussumieri
Common NamesDussumier's Blenny, Dussumier's Rockskipper, High Cockscomb
FamilyBlenniidae
OriginIndo-Pacific
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)5.5
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesClownfish, Gobies, Damselfish (non-aggressive), Hawkfish (small), Other peaceful blennies (with caution and space)
Description
The High Cockscomb, or Dussumier's Blenny, is a saltwater fish known for its excellent camouflage, mottled brown and white coloration, and distinctive branched cirri above its eyes and on its nape. This bottom-dwelling blenny is primarily an herbivore, grazing on algae in shallow reef environments. It requires a mature aquarium with ample rockwork and stable water conditions.
