SA Frequency Full Sinking Freshwater Fly Line S3 2.5 - 4.0 IPS
The Scientific Anglers Frequency S3 full sinking fly line is engineered for Great Lakes steelhead and trout fishing where getting streamers deep is critical. Its 2.5-4.0 IPS sink rate and thin profile cuts through wind while delivering heavy streamers to holding water in deeper runs and pools.
12 of 31 Alley rivers fishing well right now — 3 in excellent shape.
Common Questions
What kind of fishing is the SA Frequency Full Sinking Freshwater Fly Line S3 2.5 - 4.0 I... used for?
This 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 SA Frequency Full Sinking Freshwater Fly Line S3 2.5 - 4.0 I... work for?
This fly line is curated for steelhead, trout, salmon. The Steelhead Addiction species field guide has biology and Great Lakes-specific tactics for steelhead and the rest.
Where do I buy the SA Frequency Full Sinking Freshwater Fly Line S3 2.5 - 4.0 I...?
This product is fulfilled by Amazon — currently $59.95. 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?
12 of 31 Alley rivers fishing well right now — 3 in excellent shape. Live updates for all 31 rivers run every 15 minutes — see the full dashboard on Steelhead Addiction.
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Product Video
Key Specs
Features
- + Especially effective for fishing streamers
- + Thin diameter cuts through wind
- + Front welded loop on Sink 3; Sink 6 includes braided loop connection
- + Sink Rates: 2.5 – 4.0 ips (Sink 3)
Specifications
- Brand Name
- Scientific Anglers
- Manufacturer
- Scientific Anglers
- UPC
- 840309122382
- Global Trade Identification Number
- 00840309122382
- Item Length
- 13 Inches
- Item Type Name
- Line
- Item Weight
- 0.22 Pounds
- Unit Count
- 1.0 Count
- Warranty Description
- Contact Manufacturer
- Best Sellers Rank
- #150,145 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #73 in Fly Line
- ASIN
- B018A9MKKU
- Customer Reviews
- 4.4 4.4 out of 5 stars (52)...
- Material Type
- Natural
- Strand Type
- Multi
- Fishing Line Type
- Monofilament
- Line Weight
- WF5S
- Color
- Dark Green
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