Loon Sink Fast

The Loon Sink Fast is a fly line treatment designed specifically for sinking and intermediate fly lines. It cleans, lubricates, and protects your line while helping maintain the performance you bought it for in the first place.

Over time, sinking lines collect dirt and grime that can increase friction through the guides and reduce casting performance. Sink Fast helps keep lines shooting smoothly while also protecting them from UV exposure and everyday wear.

Unlike many fly line treatments designed for floating lines, Sink Fast is formulated specifically for sinking and intermediate lines and won't interfere with their ability to get down in the water column.

On the Water

If you spend much time fishing intermediate or full sink lines, you've probably noticed that a clean line simply performs better.

A quick application of Sink Fast helps:

• improve casting distance
• improve line shootability
• reduce friction through the guides
• keep sinking lines performing as intended

Whether you're fishing chironomids, leeches, streamers, or searching patterns, a properly maintained sinking line is easier to cast and more enjoyable to fish.

Why Line Maintenance Matters

A good fly line is one of the most important pieces of equipment in your setup, and one of the most overlooked.

Regular cleaning and conditioning can:

• extend the life of your fly line
• improve casting performance
• maintain line slickness
• protect against UV damage

For anglers who spend a lot of time fishing stillwater, it's a simple habit that can make a noticeable difference over the life of a line.

Why We Like It at Purity Fly Co

• Designed specifically for sinking and intermediate fly lines
• Improves line slickness and casting performance
• Cleans and protects against UV damage
• Quick and easy way to maintain expensive fly lines

A good sinking line isn't cheap. Loon Sink Fast is an easy way to keep it performing the way it was designed to.