Scientific Anglers Sonar Sink 25 Cold Fly Fishing Line, Sinking Shooting Head for Coldwater, Fast Sink Tip Control
The Scientific Anglers Sonar Sink 25 Cold is a 25-foot extra-fast sinking shooting head specifically engineered for coldwater streamer fishing. This low-tangle design excels at getting streamers deep quickly when wading Great Lakes tributaries for steelhead and trout, with extended shooting distance for covering water efficiently.
10 of 31 Alley rivers blown out right now — 2 still fishable.
Common Questions
What kind of fishing is the Scientific Anglers Sonar Sink 25 Cold Fly Fishing Line, Sink... used for?
Scientific Anglers's fly line is set up for swinging flies, spinners & spoons, and spey & two-hand targeting steelhead, trout, salmon. Each technique has a dedicated guide on Steelhead Addiction with rigging walkthroughs and water-reading tips.
What fish species does the Scientific Anglers Sonar Sink 25 Cold Fly Fishing Line, Sink... work for?
This fly line is curated for steelhead, trout, salmon, smallmouth. The Steelhead Addiction species field guide has biology and Great Lakes-specific tactics for steelhead and the rest.
Where do I buy the Scientific Anglers Sonar Sink 25 Cold Fly Fishing Line, Sink...?
This product is fulfilled by Amazon — currently $99.95. SteelHead Addiction does not handle inventory, payments, or shipping; Amazon does. We curate the gear and pair it with live conditions context. Click "Buy on Amazon" to complete the purchase.
Are conditions good for fishing the Steelhead Alley right now?
10 of 31 Alley rivers blown out right now — 2 still fishable. Live updates for all 31 rivers run every 15 minutes — see the full dashboard on Steelhead Addiction.
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Key Specs
Features
- + 25’ extra-fast sinking head with handling line
- + For coldwater applications; designed for fishing streamers while wading
- + An excellent streamer line for trout, bass, steelhead, and salmon; works well for stripers
- + Low-tangle design increases shooting distance
- + For use in moderate and cold climates
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