Sea Moth

Sea Moth

Eurypegasus draconis

Identification A tiny, bizarre armored bottom-fish encased in bony plates, with a long flattened snout and broad wing-like pectoral fins it spreads like a moth. Cryptic mottled-brown camouflage. Also called the Little Dragonfish or Short Dragonfish.
Maximum Length 3.5″
Origin Indo-Pacific
Minimum Tank Size 20 Gallon (mature, sand-bottom)
Reef Compatibility Reef safe. Harmless to corals; eats only tiny benthic crustaceans.

Behavior

A slow, peaceful, cryptic oddity that crawls over sand and rock on modified fins hunting microfauna, and often travels in pairs. Best in an established, pod-rich sand-bottom tank with peaceful tankmates and no food competition. Fascinating, but delicate.

Diet & Feeding

Grazes continuously on tiny live benthic crustaceans (copepods, amphipods, newly hatched brine). Hard to wean onto prepared foods — needs a mature, refugium-fed system or frequent live feedings.

Cautions

A specialized micro-predator that starves in new or sterile tanks, or alongside fast-feeding tankmates. Only for established, pod-rich systems.