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  • Griffin Hook and Hackle Gauge, Vise Stem Mount

Hareline · Fly Tying Tools

Griffin Hook and Hackle Gauge, Vise Stem Mount

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Item weight
0.05 Ounces
Product dimensions
6 x 2.6 x 0.2 inches

Quick take

A hook and hackle gauge mounted to the vise stem for measuring sizes while fly tying.

This small Griffin gauge mounts on a fly-tying vise stem and swings out of the way when you are not using it. Wrap a hackle feather around the pin to read its size from the graph, or lay a hook over the printed outlines to check its size. It covers hackle sizes 4 to 22 and hook sizes 4 to 16, which suits tiers matching materials to hooks at the bench.

Best for

  • Learning correct hackle proportions
  • Matching hackle size to hook size
  • Improving fly pattern consistency

Skip if

  • You have years of experience with proportions
  • You tie only large saltwater flies

Strengths

  • Mounts directly to most vise stems
  • Freed rotates out of the way when not needed
  • Helps tyers achieve professional fly proportions

Trade-offs

  • Requires vise stem compatible design
  • Takes practice to use gauge effectively
  • Not needed for experienced tyers

Fishing fit

Techniques
  • Fly fishing

Specifications

Specifications
Typehackle gauge
Hook size range4 to 16
Hackle size range4 to 22
MountFits most vise stems

Updated