Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Free Shipping
On orders over $50
Expert Curated Gear
Wide Selection of Top Flyfishing Brands
35 Years In Business
Boulder’s Legacy Fly Shop
Support
Get live advice from professional anglers
SINKING-HEAD FLY LINE FOR COLD WATER
When it comes to fishing streamers in cold water, it’s difficult to beat the SONAR Sink 25. Designed with a short 25′ fast-sinking head, the Sink 25 sinking fly line gets flies deep extremely quickly and is paired with a large diameter handling section for excellent line control. When it’s time to get down and dirty, the Sink 25 has your back.
- 25’ extra-fast sinking head with handling line
- For coldwater applications
- An excellent streamer line
- Low tangle design increases shooting distance
- Floating running line
- Super Fast Sink: 4.0 – 8.0 ips, sinks 4’ – 15’
- Braided multifilament core
- SA ID – SA SONAR SINK 25 ### (### = grain weight)
Species: Carp, Striper, Bass, Musky, Pike, Salmon, Steelhead, Trout
Water Type: Freshwater
At Front Range Anglers, we are committed to ensuring your satisfaction with every product you purchase.
Most products sold through our store are covered by the manufacturer’s warranty, which may vary by brand and product type. These warranties typically cover defects in materials and workmanship and may provide repair or replacement at the manufacturer’s discretion.
Customers are encouraged to retain proof of purchase and contact the manufacturer directly for warranty claims. Front Range Anglers can assist in facilitating communication with the manufacturer but does not provide its own uniform warranty on products.
Please review the specific warranty terms provided by each manufacturer to understand the coverage, duration, and process for making a claim.



