Rippled Rockskipper (Istiblennius edentulus)

Fish in the family Blenniidae. Moderate care. Reef Safe with Caution.

Rippled Rockskipper

Quick facts

Scientific nameIstiblennius edentulus
FamilyBlenniidae
Also known asRockskipper
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietomnivore
Adult size5 in
Minimum tank size20 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding schedule2-3 times daily

Appearance

The Rippled Rockskipper has a mottled brown and tan body with darker wavy bands or "ripples" across the head and body. It has a small, slightly protruding mouth and characteristic blenny body shape, typically reaching around 5 inches in length.

Diet and feeding

Offer a varied diet of small meaty foods such as copepods, amphipods, mysis shrimp, and finely chopped marine flesh. Supplement with algae-based foods and dried seaweed sheets. Feed 2–3 times daily in small quantities.

Difficulty and care for the Rippled Rockskipper

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Marine Ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Fungal Diseases

Origin and habitat

Indo-Pacific region, including the Red Sea, East Africa, and extending to Hawaii and French Polynesia.

Log Rippled Rockskipper in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Rippled Rockskipper alongside everything else in your reef.