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Photo 1 of 6 (c) rstankiewicz, some rights reserved (CC BY-NC)

Photo 2 of 6 (c) Bob Joynes, some rights reserved (CC BY-NC)

Photo 3 of 6 (c) john lenagan, all rights reserved

Photo 4 of 6 (c) Jens Sommer-Knudsen, some rights reserved (CC BY-NC)

Photo 5 of 6 (c) John Sear, some rights reserved (CC BY-NC)

Photo 6 of 6 (c) Bradley Rasmussen, some rights reserved (CC BY-NC)
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Blue Catfish
Neoarius graeffei
- Worldwide
- 316 observations
- Group
- Fish
About
Neoarius graeffei, the blue salmon catfish, salmon catfish, or lesser salmon catfish, is a species of catfish in the genus Neoarius. It is found in the freshwater rivers of Australia and Papua New Guinea.
Summary from Wikipedia, CC BY-SA 4.0.
Recent sightings near Cairns
Research-grade observations within 25 km, newest first.
- May 24, 2026Cairns Esplanade, Esplanade, Cairns City QLD 4870, AustraliaObserver: george_vaughanView observation from May 24, 2026 on iNaturalist
- Dec 20, 2025Cairns QLD, AustraliaObserver: Dr Spood dudeView observation from Dec 20, 2025 on iNaturalist
- Jan 6, 2024Barron River, Machans Beach, QLD, AUObserver: cml1995View observation from Jan 6, 2024 on iNaturalist
- Oct 20, 2023Kamerunga QLD 4870, AustraliaObserver: Callum BlacklawView observation from Oct 20, 2023 on iNaturalist
- Mar 27, 2023Trinity Bay, Cairns, QL, AUObserver: TANIGAKI TaketoView observation from Mar 27, 2023 on iNaturalist