Hatch predictions
Today's headline hatch shown — see all 8 active hatches hour by hour with Pro.
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Based on species-occurrence records, not local invertebrate surveys.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
The Duratón rises in the Sierra de Ayllón uplands and runs through limestone canyon country south of Sepúlveda before joining the Duero. The river has real wild-trout reaches in the upper basin and Sepúlveda area, but quality is highly tramo-dependent — some sections are excellent fly water, others run through warm, regulated, lower-quality reaches. Treat it as a 'check the exact tramo' venue rather than a blanket recommendation.
The Duratón rises in the Sierra de Ayllón uplands and runs through limestone canyon country south of Sepúlveda before joining the Duero.
Hatch predictions
Today's headline hatch shown — see all 8 active hatches hour by hour with Pro.
Start free trial14-day free trial. Cancel anytime.
Based on species-occurrence records, not local invertebrate surveys.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
The Duratón rises in the Sierra de Ayllón uplands and runs through limestone canyon country south of Sepúlveda before joining the Duero. The river has real wild-trout reaches in the upper basin and Sepúlveda area, but quality is highly tramo-dependent — some sections are excellent fly water, others run through warm, regulated, lower-quality reaches. Treat it as a 'check the exact tramo' venue rather than a blanket recommendation.
