At a glance
8–20 lb.
15–600 ft; mostly 100–300 ft.
Dusk and night are best.
7 areas
Know it
Spot it, size it up and learn its habits.
- Identification
A tall, deep-bodied snapper, red to pink-white. Young and medium fish have three wide dark-red bands (like a flag) through the eye, from the dorsal fin to the belly, and across the tail; the bands fade in big adults, which turn all red-pink.
- Typical size
8–20 lb.
- Maximum size
Nearly 4 ft and about 70 lb (32.7 kg).
- Diet
Fish, crabs, prawns and squid.
- Behavior
Lives over deep reef, rubble and sponge gardens between reefs; can live 40 years. Young fish shelter among sea urchin spines in shallow water.
Find it
Where, when and how deep to look.
- Where to find it
Found from Queensland & the Great Barrier Reef, Northern Territory & Western Australia, Indonesia (Bali, Komodo, Raja Ampat, Sulawesi), Philippines, South Pacific Islands & Papua New Guinea, Southeast Asia (Thailand, Malaysia, Vietnam) and East Africa & Indian Ocean Islands. Deep reef edges, shoals, rubble and wrecks from Western Australia across northern Australia and the Great Barrier Reef to Southeast Asia and East Africa.
- Habitat
Deep reef edges, shoals, rubble and wrecks from Western Australia across northern Australia and the Great Barrier Reef to Southeast Asia and East Africa.
- Depth
15–600 ft; mostly 100–300 ft.
- Fishing depth
100–300 ft.
- Best season
All year; winter (June to August) and around the new moon are favorites. Queensland's October–November reef fish spawning closures apply.
- Best time
Dusk and night are best.
- Best tides
Moving water: the hours around the tide change, when current pushes over the reef edges and bait gets swept along.
- Best weather / conditions
Stable weather with clean water; a few days of steady conditions beat a front coming through.
Bait & gear
What to tie on and what to throw.
- Best bait
Whole squid, pilchards, fresh fish fillets and live fusiliers.
- Best artificial lures
Slow-pitch jigs, soft plastics on heavy jig heads and octopus skirts.
- Tackle setup
Medium-heavy overhead or jigging rod (15–24 kg).
- Hook size
6/0–9/0 circle hooks on paternoster rigs.
- Line
50–80 lb braid.
- Leader
60–100 lb monofilament.
BigJoe's setup for Red emperor
The rod, reel, line and lures BigJoe would use.
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Catch it
Step by step, from first cast to landing.
Step-by-step: how to catch it
- Go where it lives: Deep reef edges, shoals, rubble and wrecks from Western Australia across northern Australia and the Great Barrier Reef to Southeast Asia and East Africa.
- Rig up: Medium-heavy overhead or jigging rod (15–24 kg). 60–100 lb monofilament.
- Pick your bait: Whole squid, pilchards, fresh fish fillets and live fusiliers. Lures: Slow-pitch jigs, soft plastics on heavy jig heads and octopus skirts.
- Fish it: Find the fish on the sounder over rubble patches near deep reefs, anchor or drift and drop big baits to the bottom; wind hard to lift them off the reef.
- Time it: Dusk and night are best. Moving water: the hours around the tide change, when current pushes over the reef edges and bait gets swept along.
- Fishing techniques
Find the fish on the sounder over rubble patches near deep reefs, anchor or drift and drop big baits to the bottom; wind hard to lift them off the reef.
- BigJoe's tip
Red emperor often come up in pairs or threes — when one bites, drop straight back down.
- Catch and release
Catch and release: wet your hands, keep the fish in the water when you can, and release it quickly. Use circle hooks and a dehooker.
Clean & cook
Is it good to eat, and how to prepare it.
- Edibility
Excellent eating — one of the best-tasting fish in its range.
- Cleaning
Bleed and ice it right away. Fillet, then remove the skin and any dark bloodline.
- Cooking suggestions
One of Australia's best eating fish: white, firm and sweet. Bake whole, grill or pan-fry.
Stay safe & legal
Safety, rules and taking care of the fishery.
- Safety warnings
Big reef fish from some tropical areas can carry ciguatera (a fish poison that cooking doesn't destroy); ask locals which fish and sizes are safe to eat. Sharp spines and gill covers — handle with a towel or gloves.
- Regulations
Queensland has a 55 cm minimum and a bag limit; Western Australia and the NT have their own limits and closures. Use a release weight for undersize fish from deep water. Check current rules. Licenses and rules differ by country across the Indo-Pacific: Australia's states, Asian countries and the Pacific islands all set their own bag limits, size limits and marine park zones. Check the local rules or fish with a licensed charter.
- Conservation
Keep only what you'll eat and release the big breeders; wet your hands, support the fish's belly and get it back in the water fast.
Where it's found
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