Other names: Australian red claw crayfish, Queensland red claw, Redclaw, Tropical blue crayfish, Freshwater blueclaw crayfish
The redclaw crayfish, Cherax quadricarinatus, is a freshwater crustacean native to northern Australia and Papua New Guinea. Recognized for its bluish-green body and distinct red markings on the claws, it is a popular species in aquaculture and a favorite among anglers for its size and taste. Redclaw crayfish are hardy, adaptable, and can thrive in various freshwater habitats, making them a valuable species for both commercial and recreational fishing.
Other names
Australian red claw crayfish, Queensland red claw, Redclaw, Tropical blue crayfish, Freshwater blueclaw crayfish
Length
~10" (max 25)
Weight
~0.1" (max 0.6)
Water
Fresh
Water Temp
9-23° F
Depth
2 ft
Peas
Potatoes
PumpkinSorry. Regulation data is empty
Redclaw crayfish prefer slow-moving or still waters, such as rivers, lakes, and ponds with abundant vegetation and shelter
They are often found in areas with muddy or sandy bottoms, where they can burrow and create shelters
Their diet is omnivorous, consisting of aquatic plants, algae, small invertebrates, and organic debris, making them efficient foragers
These crayfish are highly adaptable to different water conditions, including varying levels of pH and temperature, contributing to their widespread success in diverse environments
Redclaw crayfish typically breed during the warmer months when water temperatures rise, with females carrying eggs under their tails until they hatch
After hatching, the young crayfish remain attached to the female for a short period before becoming independent
Juveniles grow rapidly, especially in warmer waters, and can reach maturity within their first year
Redclaw crayfish are nocturnal, with most of their feeding and reproductive activities occurring at night, which can influence angling strategies
