Big open water, big predatory fish, a completely different kind of day out from the small limestone streams that make up most of this collection.
- Reservoir
- Alluvial
Autumn/winter pike on the fly — big fish season. Pike are putting on condition and take large flies confidently. Fish dropping weed edges, deep channels, and structure. Start with a sinking line and move to faster-sinking as the water cools. Biggest pike of the year come in this window.
A fry-imitating pattern stripped through the margins can save a blank in autumn.
Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.
Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.
Hatch predictions
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Hatch predictions
Top prey shown — see all 3 as a supporter.
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Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Probably the best pike fly fishing window of the year. Cooling water activates pike metabolism and baitfish shoal up before winter, concentrating the predators. Fish are aggressive feeders moving to windward banks, dropoffs, and points where baitfish are pushed. Large profile baitfish streamers on intermediate lines retrieved at medium pace, with pauses at structure edges. Count-down retrieves to find the active depth. Fish move — cover ground rather than working one spot.
A good match for Ptujsko jezero — most conditions are close to what it fishes best in.

Big open water, big predatory fish, a completely different kind of day out from the small limestone streams that make up most of this collection.

A large reservoir on the Drava at Ptuj, and worth being direct about what it is: a huchen, pike and zander water, not a trout venue, despite everything else in this pack leaning trout and grayling.
Autumn/winter pike on the fly — big fish season. Pike are putting on condition and take large flies confidently. Fish dropping weed edges, deep channels, and structure. Start with a sinking line and move to faster-sinking as the water cools. Biggest pike of the year come in this window.
A fry-imitating pattern stripped through the margins can save a blank in autumn.
Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.
Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.
Hatch predictions
Top nymph shown — see all 2 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
Top prey shown — see all 3 as a supporter.
Start free trial14-day free trial. Cancel anytime.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Probably the best pike fly fishing window of the year. Cooling water activates pike metabolism and baitfish shoal up before winter, concentrating the predators. Fish are aggressive feeders moving to windward banks, dropoffs, and points where baitfish are pushed. Large profile baitfish streamers on intermediate lines retrieved at medium pace, with pauses at structure edges. Count-down retrieves to find the active depth. Fish move — cover ground rather than working one spot.
A good match for Ptujsko jezero — most conditions are close to what it fishes best in.

Big open water, big predatory fish, a completely different kind of day out from the small limestone streams that make up most of this collection.
Ptujsko jezero is a reservoir in Štajerska / Ptuj, Slovenia. Its recorded elevation is about 218 m above sea level and the catchment geology is alluvial. Our data lists hucho, pike and zander here. The hucho season is recorded as running from 31 October to 15 February. Best window recorded for anglers: Autumn–winter (huchen); year-round (pike/zander, weather-dependent). Core methods listed: Streamer/lure fishing; Trolling (where permitted).