Trout & Redfin Perch Fishing in WA’s South West: A Freshwater Adventure
If you're chasing an unforgettable freshwater fishing experience, look no further than the South West of Western Australia. From the rolling hills around Harvey to the deep forested valleys near Collie, this region offers some of the most accessible and picturesque spots to target rainbow and brown trout as well as the ever-popular redfin perch.
Prime Fishing Locations
The South West is dotted with man-made reservoirs, rivers, and creeks – many of which are stocked annually with trout by Recfishwest in partnership with DPIRD. Here are some go-to spots:
- Harvey Dam – A favourite among both fly and lure anglers, Harvey Dam is regularly stocked with rainbow trout and offers excellent redfin fishing. The steep banks and rocky points make it perfect for casting.
- Wellington Dam – One of the largest bodies of freshwater in WA, it’s ideal for kayak or boat fishing. Redfin perch are prolific here and trout are best targeted early morning or late evening.
- Collie River (Upper Reaches) – Flowing through the Wellington National Park, this river is a fly fisher’s dream. Clear waters, overhanging trees, and riffles make it perfect trout territory.
- Louge's Brook – A small but productive stream, ideal for trout fishing on ultra-light gear or fly. Access can be tricky, but persistence pays off.
- Waroona Dam – Popular for both camping and fishing, Waroona Dam holds decent numbers of redfin and gets a boost from seasonal trout stocking.
Bait & Lure Selection
When it comes to targeting redfin perch and trout, bait and lure choice can make all the difference.
For Redfin Perch:
- Lures: Soft plastics (grubs and paddle tails), small vibes, and hardbody minnows work well. Redfin love flash and vibration, so try colours like red, orange, or gold.
A Few Of Our Favourite lures include:
- Baits: Garden worms, yabbies, and even corn kernels will tempt them, especially when fished under a float near structure.
For Trout:
- Lures: Spinners (like Rooster Tails and Celtas), small hardbody lures, and spoons. Natural colours work best in clear water; darker or more visible lures work well after rain.
A Few Of Our Favourite Lures:
- Atomic Hardz Crank 38mm Deep
- Daiwa Silver Creek Minnow 60F
- Baits: Berkley Power Bait Trout Nibbles, worms, and maggots are reliable, particularly when fished on a light running sinker rig.
Fly Fishing vs Conventional Tackle
Fly fishing is the traditional and most rewarding way to target trout in small streams and rivers. A 4–6wt rod matched with dry flies, nymphs, or small streamers can make for an immersive experience, especially during a surface hatch.
Conventional tackle (ultralight spin gear) is more accessible and often more effective when covering large water like dams. It's also ideal for targeting redfin with soft plastics and small crankbaits.
The Outfit’s we’ve been using lately:
For Creek and Stream Scenarios: Insalt “Finesse Explorer” ISFE602S Cork Handle (Whitey’s Tackle Exclusive), Shimano 24 Vanford Reel, spooled with Shimano Kairiki+ 6lb
Open Water Situations; Dam’s and Wide Rivers: Daiwa Silver Creek rod, Daiwa 24 TD Black MQ 2500S LT, spooled with X Braid Pe 0.6
Both styles are effective – it really comes down to personal preference and the environment you're fishing.
Best Times to Fish
- Autumn (March–May): As water temperatures drop, trout become more active. Early morning and dusk are prime.
- Winter (June–August): Peak trout season. Cold, oxygen-rich water keeps them feeding. Streams flow well, and stocked fish settle in.
- Spring (September–November): Redfin perch begin to school and can be caught in big numbers. Trout fishing slows as the water warms.
- Summer (December–February): Trout become lethargic in warm waters – focus on deep pools or fish early/late. Redfin still active, especially around structure.
Responsible Fishing & Sustainability
- Always check seasonal restrictions and size/bag limits (trout fishing in rivers and streams typically closes between May and August).
- Redfin perch are an introduced species with no bag limit – catch and cook is encouraged!
- Practise Catch & Release for trout where possible, especially wild-bred fish.
- Use barbless hooks when fly fishing for easier, safer releases.
Final Thoughts
Freshwater fishing in WA’s South West is a hidden gem for those willing to explore. Whether you’re casting flies in a quiet stream or chasing redfin from a kayak on a misty dam, the experience is about more than just the catch – it’s the serenity, the wildlife, and the connection to nature.
So pack your gear, grab your freshwater licence, and head south. The trout and redfin are waiting!
