Fly Fishing Fly Box Rotation Calculator
Enter your average tackle loss per trip, cost per piece, and number of fishing trips per year to estimate your annual restocking budget.
Estimated Annual Restocking Cost
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Total Pieces Lost per Year—
Base Replacement Cost—
Buffer Amount—
About this calculator
Estimate how much you'll spend restocking lost or damaged tackle based on your average loss rate per trip and trip frequency.
Frequently Asked Questions
Why include a restock buffer?
A buffer accounts for unexpected losses, damaged gear, or wanting to try new lures and tackle throughout the season, so you don't run out mid-trip.
What counts as a tackle piece?
This includes hooks, lures, jigs, sinkers, swivels, or any terminal tackle you typically lose to snags, break-offs, or fish.
How can I reduce my tackle loss rate?
Using appropriate line strength for the terrain, checking knots regularly, and fishing snag-resistant rigs in heavy cover can all reduce tackle loss per trip.