Red Claw Crayfish

Red Claw Crayfish (<i>Cherax quadricarinatus</i>)
Red Claw Crayfish (Cherax quadricarinatus)

Freshwater species not currently found in South Australia.

Red Claw Crayfish is a native to Queensland that can compete with native species for food and habitat.

What to look for:

  • dark brown to blue green colour
  • adult males have distinctive red patch on the outer margins of the claws
  • up to 600 grams.

Report suspected exotic species and diseases

Early detection is important to stop the establishment and spread of aquatic pests and diseases – report unusual sightings immediately.

24 hours a day, 7 days a week

Fishwatch hotline: 1800 065 522 SA Fishing app
Page Last Reviewed: 26 Jun 2023
Top of page