Built for the Work
Build personal fly recipes, match bench stock to patterns, compare hook and material substitutions, scale tie batches, track box counts, and export cards.
One-time iPhone and iPad app
Hackleflow: Fly Tying Bench
Connect personal fly patterns, material stock, hook alternatives, variants, tie batches, and box counts at the vise.
Core Tools
- Original personal pattern cards with variant and substitution lineage
- Hook, bead, thread, material, color, quantity, and storage inventory
- Batch scaling, reserve, missing stock, cost, and fly-box allocation
- Private local photos, PDF recipe cards, and offline bench guide
Private by Design
Hackleflow has no account, ads, tracking, analytics, subscription, or developer-operated backend. Records stay on your device unless you intentionally export a PDF through the iOS share sheet.
Product Boundary
Hackleflow is a personal bench notebook and estimator. It does not identify materials, copy third-party pattern text, recommend flies for regulations or conditions, certify hooks, or replace current fishing rules, material guidance, and qualified instruction.