O'Shannassy River
O'Shannassy River
- Boat Ramps
- 0
- Access Points
- 0
- Species
- 5
The O'Shannassy River is a perennial river located within the Port Phillip catchment in Victoria, Australia. It flows through the scenic Warburton Valley and is part of the broader Yarra River system. The river is known to hold a mix of native and introduced sportfish, offering anglers a diverse fishing experience in a natural setting. Its upper reaches are situated within a protected catchment area.
Species & education
Learn what type of fish are at O'Shannassy River and what's needed to catch them.
Find which waters have the species you want to catch
Brown Trout
Salmo trutta
Climbing Galaxias
Galaxias brevipinnis
Rainbow Trout
Oncorhynchus mykiss
River Blackfish
Gadopsis marmoratus
Short-finned Eel
Anguilla australis
Fishing spots, boat ramps & amenities
Learn how to get on O'Shannassy River. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.
Know where you can legally fish on O'Shannassy River
See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.
Victoria licenses and regulations
Victoria Boating Regulations
Official Safe Transport Victoria recreational boating page covering marine licence requirements, lifejacket and safety-equipment rules, speed and distance limits, and navigation rules.
Victoria Fishing License
Official Victorian Fisheries Authority page for buying a Recreational Fishing Licence (RFL), which covers all marine, estuarine and inland fishing. Required for most adult anglers unless exempt; short-term and multi-year options are available.
Victoria Fishing Regulations
Official VFA page listing size and bag limits and closed seasons for freshwater, marine and estuarine species, part of the Victorian Recreational Fishing Guide. A default bag limit applies to species not specifically listed.
Victoria Stream Access Laws
Victoria has no single dedicated stream-access page; this is the closest official angler-facing page - the VFA's guide to angler access along Crown land water frontages, explaining that the public may legally access licensed and unreserved Crown frontage.
Take O'Shannassy River with you
The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.
Use the map without signal
Download the map around O'Shannassy River to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for O'Shannassy River to find where and when fish are biting for you.
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Water and weather conditions (10 day forecast)
See the best times to fish O'Shannassy River and check the forecast before you go.
O'Shannassy River At O'Shannassy Reservoir Head Gauge
All Flow Stations
Fishing near O'Shannassy River
Yarra River
Moonee Ponds Creek
Port Phillip Bay
Merri Creek
Maribyrnong River
Port Phillip
Plenty River
Darebin Creek
Webb Dock
Dandenong Creek
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