Loon™ Sink Fast repels water and will actually improve sinking line performance. Designed specifically for sinking and saltwater lines, Sink Fast is a non-toxic, water-based product that cleans, lubricates and protects fly line from the sun's damaging rays.

Features: Sinking fly line cleaner - Spray cap for easy use - Water based.

Directions: Remove cap. Spray on Line Cleaning Tool. Apply to sinking fly line.

1 oz. bottle.