Montano's Rockskipper
NameMontano's Rockskipper
Scientific NameIstiblennius monticola
Common NamesMontano's Rockskipper, Rockskipper Blenny, Montane Blenny
FamilyBlenniidae
OriginIndo-Pacific, Hawaii, Japan, Australia, Pacific Islands
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)5.5
Water TypeBrackish to Saltwater
Temperature Range (°F)72-82
pH Range7.5-8.5
Compatible SpeciesOther rockskippers (with ample space), Larger peaceful brackish/marine fish (e.g., some gobies, mollies in brackish setups)
Description
Montano's Rockskipper is a unique blenny species known for its amphibious lifestyle, inhabiting rocky intertidal zones where it can live both in and out of water. They use their modified pectoral fins to 'skip' across surfaces and primarily feed on algae and detritus. These fish require a specialized paludarium or aquarium with significant land area and can be territorial, especially towards conspecifics.
