West Coast Demersal Closure in Effect
Harlequin Fish is part of the West Coast demersal scalefish closure. Boat-based recreational fishing for this species is prohibited until Spring 2027.
View full closure details →Harlequin Fish
Othos dentex
Also known as: Chinese Lantern, Harlequin Cod, Tiger Cod
Regulations & Limits
⚖️ Mixed Species Limit Applies
Harlequin Fish count towards your total demersal scalefish bag limit. You can keep a maximum of 2 demersal scalefish total statewide.
Limits by Bioregion
Good to Know
- Endemic to southern Australia - WA to Victoria
- Lives up to 42 years - very long-lived
- Small home range and strong site fidelity
- Susceptible to localised depletion from fishing
- Diurnal predator - hunts during the day
ℹ️ Regulations can change. Always verify current rules at rules.fish.wa.gov.au
Size & Weight
| Typical Size | 40-50 cm |
| Max Size | 75-86 cm |
| Typical Weight | 2-3 kg |
| Max Weight | 6 kg |
Habitat
Where: Rocky reefs with drop-offs, caves, crevices
Depth: 2-30m (shallow coastal reefs)
ID Features: Highly variable colour (red, orange, yellow, brown). Blue spots on head and upper sides. Large yellow-green blotches on lower sides. Red blotch behind pectoral fin. Large teeth and bulgy eyes.
Season
Peak: Year-Round | Water Temp: 15 – 21°C
How to Catch Harlequin Fish
Bottom Fishing
Setup
- Line: PE2-4 / 15-30lb braid
- Leader: 30-50lb fluorocarbon
Best Baits
- Small fish (pilchards, whitebait)
- Squid strips
- Prawns
- Octopus
Targeting Tips
Eating Quality
Flesh: White, firm, good texture
Best cooked: Pan-fried, baked, or steamed
The Fight
Decent fighter but not spectacular. Will head for cover when hooked - need to turn them quickly.