Overview

Mountain runoff is underway in Alberta, with many mountain rivers experiencing higher flows, making them challenging for trout fishing. However, regulated tailwaters like the Bow River near Calgary and the Oldman River Below Dam offer consistent conditions. For those looking for lake opportunities, stocked ponds provide excellent chances to catch rainbow and cutthroat trout.

River & Lake Conditions

• Bow River — Calgary: Flowing at 161 m³/s, above normal. Wading is dangerous; experienced boaters only. Target trout lurking behind structure.
• Oldman River — Below Dam: At 49.8 m³/s, near normal. Cold water supports excellent year-round fishing. Perfect for wading but remain cautious of sudden releases.
• Elbow River: Flow at 9.5 m³/s, below normal, suitable for careful wading. Approach pools with light tippet and small flies.
• Red Deer River — Dickson Tailwaters: Near normal at 26.1 m³/s. Offers stable tailwater conditions ideal for targeting brown and rainbow trout.

Weather Impact by Area

• Bow Valley / Foothills: Calm wind in the morning turning to 25 km/h W gusts in the afternoon. Small dries will be tough; nymphing or streamers are best.
• Crowsnest Pass: Overcast with calm winds turning gusty later. Focus on streamer fishing for trout in deeper pockets due to rising water and overcast sky.
• Central Alberta: Generally mild with light NW winds, making fishing conditions manageable across rivers and recently stocked ponds.

Hatch Activity & Fly Fishing

• Bow River — Calgary: Active caddis and BWO hatches. Nymph fishing with Pheasant Tails (#16-18) and San Juan Worms should be tried. In the evening, try Grannom caddis dries in calmer areas.
• Crowsnest River: BWO and Grannom caddis hatch in full swing. Nymphing with Blue-Winged Olive emergers is productive. If wind allows, try March Brown dries in pocket water.
• Oldman River — Below Dam: PMDs starting late month; focus on nymphing daries. Use Woolly Buggers in deeper runs as water is slightly murkier due to early runoff.

Spin & Bait Fishing

• Bow River — Lower: Use heavier jigs or bright spinners for walleye in back eddies. Tailwater trout will respond to small Rapalas and Mepps spinners, particularly in morning low wind conditions.
• Stocked Ponds: Best results with PowerBait or small spoons near inlets/aerators. Evening bite for rainbow and cutthroat trout improves with the cooling air.

Recent Stocking

Notable stockings include Bellis Beach Lake and Open Creek Reservoir, filled with rainbow trout earlier this month. Use PowerBait or small inline spinners for best results.

Top Picks Today

• Bow River — Calgary: Opt for float fishing for brown and rainbow trout. Use Parachute Adams (#14-18) in slower sections if wind allows.
• Oldman River — Below Dam: Ideal for a mixed bag of trout species. Spin with small Rapalas or worm-tipped jigs. Fly fish with Hare's Ear nymphs.
• Sibbald Lake: Recently stocked with rainbow trout. Perfect for light gear anglers using small spinners or worms.

Safety & Regulations

• Maintain caution while wading in high-flow rivers; stick to shore fishing as necessary.
• All bull trout must be released immediately; never target them on redds.
• Verify specific waters are open before fishing, especially with seasonal closures impacting some areas.
• Seasons and closures vary by water body and species — always verify at albertaregulations.ca before fishing.