Nymphs
Nymphs

Mop Fly

The Mop Fly — made from a strip of chenille mop material on a jig hook — is the most controversial and undeniably effective nymph of the 21st century. It imitates caddis larvae, aquatic worms, and crane fly larvae with a soft, translucent body that trout devour without hesitation.

How to Fish It

Dead drift it through runs and slots. The soft body has a natural, translucent look underwater that drives trout crazy. Love it or hate it, this fly catches fish.

Frequently Asked Questions

What size Mop Fly should I use?

The Mop Fly is most commonly tied in sizes 10–14. Choose smaller sizes for clear water and pressured fish, and larger sizes for faster or off-color water.

What does a Mop Fly imitate?

The Mop Fly primarily imitates caddis larvae, crane fly larvae, aquatic worms. Dead drift it through runs and slots. The soft body has a natural, translucent look underwater that drives trout crazy. Love it or hate it, this fly c

How do you fish a Mop Fly?

Dead drift it through runs and slots. The soft body has a natural, translucent look underwater that drives trout crazy. Love it or hate it, this fly catches fish.

Pattern Details

Category
Nymphs
Sizes
10–14
Colors
Cream, Tan, Chartreuse, Pink
Weight
Tungsten
Hook Styles
Jig hook
Imitates
caddis larvae, crane fly larvae, aquatic worms
Water Types
freestone, tailwater

Target Species

rainbow troutbrown troutbrook troutcutthroat trout