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was told about a couple of kids fishing off the walkway under the new overpass who filled up a bin of talapia, im always trying to get a nice fresh water gar (longtom) whenever i go. even the burdekin is full of sh@t good fun for a easy fish

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Hi Everyone,

Thought I would add to the thread. Unfortunately the Ross River is a bit of a hot spot for exotic ornamentals (as well as tilapia). Most, if not all are the result of human assisted translocation - people dumping their unwanted aquarium fish. Sadly it happens all over the state (particularly in dense residential areas), however the water temps and other conditions in the Ross River favour their survival. Most specimens that have been submitted to the Qld museum are

hybrids and extremely unattractive fish due to severe inbreeding etc. I know of convicts, oscars, red devils and pelco's and of course heaps of goldfish and live bearers which can be common in other areas around the state and pearl cichlids further down south.

Released exotic ornamentals are considered a pest fish. Unfortunately once a pest fish becomes established in a large open waterbody like the Ross River they are impossible to eradicate with the tools we currently have available. Education is extremely important and the only thing that can stop it - it is illegal to release an non-indigenous fish into Qld waters. However catching people in the act or proving that they released fish into a waterbody is very difficult.

Please let me know if you catch or hear of any exotics living in waterbodies around the state. Pictures are always welcome as well - I use them for ID and education.

Cheers,

Dani

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