Nymphs
Twenty Incher
The Twenty Incher is a large, heavily weighted stonefly nymph with rubber legs and a chenille body. Designed for deep, fast water, it acts as both a fish-catcher and an anchor fly to drag smaller droppers into the strike zone.
Frequently Asked Questions
What size Twenty Incher should I use?
The Twenty Incher is most commonly tied in sizes 4–8. Choose smaller sizes for clear water and pressured fish, and larger sizes for faster or off-color water.
What does a Twenty Incher imitate?
The Twenty Incher primarily imitates stonefly nymphs, large aquatic insects.
Pattern Details
- Category
- Nymphs
- Sizes
- 4–8
- Colors
- Black, Brown
- Weight
- Tungsten, Lead wraps
- Hook Styles
- 3x long nymph
- Imitates
- stonefly nymphs, large aquatic insects
- Water Types
- freestone
Target Species
rainbow troutbrown troutbrook troutcutthroat trout
Pattern Details
- Category
- Nymphs
- Sizes
- 4–8
- Colors
- Black, Brown
- Weight
- Tungsten, Lead wraps
- Hook Styles
- 3x long nymph
- Imitates
- stonefly nymphs, large aquatic insects
- Water Types
- freestone
Target Species
rainbow troutbrown troutbrook troutcutthroat trout