Clearfin Lionfish (Pterois clearfin)

Fish in the family Scorpaenidae. Moderate care. Not Reef Safe.

Clearfin Lionfish

Quick facts

Scientific namePterois clearfin
FamilyScorpaenidae
Care levelModerate
Reef safetyNot Reef Safe
TemperamentSemi Aggressive
Dietcarnivore
Adult size10 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

The Clearfin Lionfish has a distinctive elongated body with tall, fan-like pectoral fins featuring clear (translucent) membranes with minimal pigmentation, distinguishing it from the banded Red Lionfish. It displays reddish-brown to tan coloration with white markings and venomous spines throughout its fins.

Diet and feeding

Marine algae, zooplankton, small fish, brine shrimp, mysis shrimp

Difficulty and care for the Clearfin Lionfish

Expert - Clearfin Lionfish requires standard marine aquarium maintenance and intermediate fish keeping skills.

Common health issues

Marine Ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations

Origin and habitat

Indo-Pacific region from the Red Sea and East Africa to the Hawaiian Islands and Great Barrier Reef.

Log Clearfin Lionfish 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 Clearfin Lionfish alongside everything else in your reef.