Roach
Freshwater species found in South Australia. Established in some freshwater waterways including the River Murray – if discovered outside of the River Murray system, please report it immediately to Fishwatch 1800 065 522 or via the SA Fishing app.
Roach is a medium sized species that competes with native species for food.
Declared noxious under the Fisheries Management Act 2007. Noxious species are a severe threat to the natural environment and industries. They cannot be held or traded in South Australia without specific authorisation and must not be returned to the water if caught.
What to look for:
- silvery olive-green or dull bluish above, with bright silvery sides, a white belly
- orange to red pectoral, pelvic and caudal fin
- a relatively deep body with a high arched back, a small head and mouth, a strongly forked tail and bright red eyes
- maximum length reported is 50 cm but the average size is 25 cm
Go to fishing limits
Page Last Reviewed: 14 Jul 2023