Overview

Spring runoff is upon us, making many mountain streams challenging, yet there are still plenty of viable fishing options. Tailwaters like the Bow and Oldman Below Dam are currently offering excellent opportunities for both fly and spin anglers, with steady flows and active hatches.

River & Lake Conditions

• Bow River — Calgary Blue Ribbon: Flow is at 121 m³/s, near the seasonal average. This urban trout fishery is perfect for float trips, although wading remains risky. Target trout in deeper channels and bank edges.
• Oldman River — Below Dam: At 57.8 m³/s, it's an ideal time with flows near normal. Excellent year-round tailwater fishery, perfect for nymphing and consistent action.
• Elbow River: Flowing at 10.2 m³/s and easily wadeable, blending clear water conditions with occasional high runoff spikes — stay cautious.
• Ghost River: Flow at 2.4 m³/s is manageable. Fish are concentrated along deeper pools; easy access points present rewarding opportunities.
• Sheep River: Below average at 4.2 m³/s and quite low; use longer leaders and lighter presentations for spooky trout.

Weather Impact by Area

Bow Valley / Foothills

Light winds across the Bow Valley—up to 12 km/h in spots—won't hamper presentations severely. However, temperatures rise to a pleasant 17°C, perfect for later-day hatch activity. Ghost River remains cooler, promoting healthier fish activity without wind challenges.

Crowsnest Pass

Clear skies with mild winds around 10 km/h make wade fishing desirable on the Crowsnest River. With minor afternoon gusts, choose sheltered paths for dry fly activity.

Central Alberta

Wind speeds up to 18 km/h near Red Deer can complicate casting efforts, especially for surface feeders. Prioritize weighted nymph rigs and deeper drift runs.

Hatch Activity & Fly Fishing

Bow River — Calgary

• Nymphing: Concentrate on PMD nymphs (#16-18) and caddis pupa under an indicator in riffles and runs.
• Dry fly fishing: Expect BWO hatches later today; use emergers in slower waters or eddies.
• Streamers: This morning, try olive Woolly Buggers or minnow imitations near structure.

Crowsnest River

• Nymphing: BWOs are currently peaking, so small pheasant tails (#18-20) are highly effective.
• Dry fly fishing: March Browns will emerge amid afternoon lulls; match the hatch in quieter pockets where gusts relax.
• Streamers: Deploy Woolly Buggers in shaded pools for opportunistic browns and rainbows.

Spin & Bait Fishing

• Bow River — Lower: Inline spinners like Blue Fox Vibrax in size #2 have been successful. Vary retrieve speed to elicit strikes from walleyes near structure.
• Red Deer River — City Stretch: For pike, large spoons and spinnerbaits fished slowly along drop-offs and back eddies are recommended. Evening hours are prime.
• Stocked Ponds: PowerBait and small spinners close to recent stocking sites (e.g., Kramer Pond) will have rainbows biting reliably.

Recent Stocking

• Allison Lake & Kramer Pond: Freshly stocked with rainbow and cutthroat trout. Use PowerBait or small spinners near aerators for immediate reactions from new stock.
• Open Creek Reservoir: Recently hosted a large rainbow trout infusion—perfect for action-driven families.

Top Picks Today

• Bow River — Calgary: Incredible BWO hatch and consistent tailwater flows. Fly anglers can enjoy nymphing while spin anglers score with small Rapalas.
• Oldman River — Below Dam: Seize diverse catches with Pheasant Tail nymphs or Panther Martin spinners just below the dam.
• Elbow River: Offers intimate stream fishing. Try Royal Wulff dries or Mepps spinners for cutthroat and browns in tailored runs.

Safety & Regulations

• Exercise caution around any fast-moving water, and never wade deeper than knee height when runoff is evident.
• Bull trout must be released immediately if caught.
• Expect seasonal closures on certain sections; verify before heading out.
• Seasons and closures vary by water body and species — always verify at albertaregulations.ca before fishing.