Rainford's Perch
Rainfordia opercularis
Origin: Southern Great Barrier Reef, Australia
Water Parameters
Quick Stats
- Max Size
- 8 cm
- Min Tank
- 150 L
- Lifespan
- 6-10
- Swimming Level
- bottom
- Schooling
- No
- Diet
- carnivore
- Temperament
- peaceful; completely reef-safe; cave-dwelling; rare and highly prized; may initially require live foods
About
Rainfordia opercularis is a rare Australian endemic plesiopid found exclusively in the southern Great Barrier Reef, with a tan-orange body marked by bold dark vertical bars and vivid blue-rimmed eyes. Seldom collected and highly prized, it is completely reef-safe and thrives on a variety of meaty frozen foods. An exceptional collector's fish for experienced marine hobbyists who can source this elusive species.
Care Guide
Minimum 150 L reef or FOWLR with cave structures and overhangs for hiding. pH 8.1–8.4, salinity 1.021–1.025, temperature 22–26°C. Feed frozen mysis, krill, and small meaty marine foods; may initially only take live foods. Peaceful; reef-safe. Prefers dimly lit areas and caves — include ample rockwork. Rare in the trade; source responsibly.
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