Eastern Kelpfish
Chironemus marmoratus
Eastern Kelpfish (Chironemus marmoratus) is an eastern Australian reef fish that lives among kelp and weedy rocky reefs. It is a small, cryptic species that picks at tiny invertebrates and is more often encountered by divers than targeted by anglers.

Identification points
- Mottled brown, olive, and reddish marbling that matches kelp and rock
- Laterally compressed body with a small mouth and large eyes
- Continuous spiny dorsal fin and cryptic reef-dwelling profile
Habitat
Shallow temperate rocky reefs and kelp beds, often in dense seaweed, reef crevices, and surge-swept margins over rock and rubble in southeastern Australia and Tasmania.
Bait notes
Not a common target species. Small pieces of prawn, squid, or marine worm on light tackle may tempt it, and tiny soft plastics or flies that imitate small prey can work around kelp edges.
Behavior
A wary, camouflage-oriented reef fish that stays close to cover and forages on small crustaceans and other tiny benthic invertebrates. It is usually solitary or in small loose groups and is most active around structure and shelter.
Caution
Use caution on slippery kelp-covered rocks and surge zones when fishing its habitat. No major consumption hazard is well known, but it is not a widely targeted table fish and local regulations should be checked.
Fishing notes
Fish very lightly around rocky kelp habitat with small hooks and minimal weight, letting bait drift naturally into pockets and crevices. Slow retrieves and precise casts are more effective than active searching; most captures are incidental.