Species
Giant Mud Crab
Scylla serrata
Also known as mangrove crab
Tier 1Eating10/10ultralight tackleNSWQLDWANT
0 waypoints~15–22 cm typical
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Where to catch
Range & spots
No mapped spots for this species yet.
This species is in the catalog but not yet linked to any mapped waypoint.
Overview: about giant mud crab
Massive mangrove-and-estuary crab of northern Australia, the larger and more iconic of the two Australian mud crabs. Caught in baited pots and dilly nets in QLD, NT and WA mangroves. Premium tropical seafood.
Biology: Giant Mud Crab size, diet & habitat
- Habitat
- Estuary, Mangrove
- Typical size
- 15–22 cm (max 30 cm)
- Weight
- 0.6–3.5 kg
- Depth range
- 0–10 m
- Diet
- small crustaceans, molluscs, fish, scavenger
- Most active
- nocturnal
- Global range
- Indo-West Pacific
How to target: Giant Mud Crab angling strategies
Generally fished with ultralight tackle — match gear to the conditions and the size of fish you expect.
- baited pots in mangrove drains
- dilly nets on creek edges
Best season: when to catch giant mud crab in Australia
No seasonal pattern for giant mud crab yet. Seasons shift with water temperature and local conditions — check state fisheries advice and recent local reports before planning a trip.
Where to catch: giant mud crab fishing spots in Australia
No mapped spots or marks for giant mud crab yet. As waypoints are added that list this species, they'll appear here.