Smoother Casts. Better Line Float. Keep Your Fly Line Performing.
Keep your fly line casting smoothly with Loon Stream Line, a convenient liquid lubricant and floatant designed to improve fly line performance on the water.
This easy-to-apply formula helps reduce friction for smoother casting, supporting improved casting distance and accuracy while helping floating fly lines ride higher on the water.
Ideal for quick streamside maintenance, Loon Stream Line helps refresh the performance of dirty or aging fly lines without requiring a complicated maintenance routine.
Whether you're preparing for a day on the water or giving your fly line a quick treatment between fishing sessions, Stream Line is a practical addition to your fly-fishing gear.
Fly Line Lubricant & Floatant – Helps improve casting performance and line flotation.
Reduces Line Friction – Promotes smoother casting and easier line movement through rod guides.
Supports Casting Distance & Accuracy – Helps your fly line perform more efficiently.
Improves Line Flotation – Helps floating fly lines ride higher on the water.
Refreshes Older Fly Lines – Helps restore smoothness and performance to lines showing signs of wear.
Quick Streamside Application – Convenient for fly line maintenance during a fishing trip.
Compact ½ oz. Bottle – Easy to carry in a vest, pack, or tackle bag.
Fly anglers looking to maintain floating fly lines, reduce casting friction, and improve line performance during regular freshwater fly-fishing trips.
Product Type: Fly Line Lubricant & Floatant
Brand: Loon
Product Name: Stream Line
Formula: Liquid
Bottle Size: ½ oz.
Primary Function: Fly Line Lubrication & Flotation
Application: Fly Line Maintenance
Fishing Tip: Keeping your fly line clean helps maintain smooth casting. Remove dirt and debris with an appropriate fly line cleaner before applying a line treatment, following the manufacturer's directions for your particular fly line.