Hydrostop permanently treats new flies with a floatant. Coming in a conveniently large container hundreds of flies can be treated, dozens at a time. Perfect for yarn-type indicators as well as pre-treating dubbing.

FEATURES:
- Permanent waterproofing treatment for flies.
- Large mouth container to treat dozens of flies at a time.
- Great for waterproofing indicators, dubbing, etc.

Directions for use:
Remove cap. Fill a container with dry flies, indicators, etc. Let soak for 5 minutes. Remove flies, indicator, etc and let dry overnight.

Size: 2 oz.