Drag Setting Calculator

A starting-point drag range. Set it with a scale and lighten it for light leaders or hard-fighting fish.

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Calculate

A starting-point drag range. Set it with a scale and lighten it for light leaders or hard-fighting fish.

How it works

Recommended drag = 1/4 to 1/3 of the line's breaking strength. For 20 lb line that is 5.0 to 6.67 lb. Set it by pulling line off the reel against a hand scale, not by feel alone.

Frequently asked questions

Why not set drag to the full breaking strength?

Knots, abrasion and sudden runs all reduce effective strength. A drag well below breaking strength lets a fish run without snapping the line.

When should I go lighter?

With a light leader, in heavy cover where a fish can wrap you, or for hard-fighting fish that make long runs.

Do I need to re-check drag?

Yes — drag washers change with use, heat and salt. Re-check it before a trip.