Seaguar Threadlock Braided Fishing Line – 2500 Yards, Blue
Seaguar Threadlock Braided Fishing Line is a high-performance saltwater and big game freshwater braid, available in a 2500-yard spool in blue. This is the largest size available in the 2500-yard format.
Constructed with 16 ultra-strong strands, the line features a hollow core design that enhances knot strength and tensile performance. The hollow core allows for easy connection to a Seaguar Fluorocarbon line.
Available in Hi-Vis Blue, this color is popular for big game freshwater fishing. The white version is preferred for saltwater applications.
| Feature | Detail |
|---|---|
| Line Type | Braided |
| Strand Count | 16 strands |
| Core Design | Hollow core |
| Color | Blue |
| Length | 2500 yards |
| Test Strength Range | 50 to 130 pound test |
| Key Benefits | High tensile strength, knot strength, abrasion resistance, no stretch, thin diameter |
FAQ
What is the difference between the blue and white Threadlock lines?
The blue version is more popular for big game freshwater fishing, while the white version is a favorite for saltwater use. Both have the same performance characteristics, including strength and abrasion resistance.
Is the line suitable for both saltwater and freshwater fishing?
Yes, Seaguar Threadlock is designed for both saltwater and big game freshwater applications due to its high tensile strength and abrasion resistance.
Can this line be connected to a Seaguar Fluorocarbon line?
Yes, the hollow core design allows for easy connection to a Seaguar Fluorocarbon line.




Kimberly Chapman –
I’ve used this blue Threadlock line for several freshwater bass and trout trips. The 2500-yard spool is very convenient for long casts. The hollow core makes knotting easy and the line holds up well in windy conditions. No stretch and strong performance.
Phil Black –
Great value for the length and strength. The blue color is visible in the water, which helps with line tracking. I used it for panfish and small game. It doesn’t fray and stays strong even after repeated use.
Mary Hunter –
The line performs well in freshwater. It’s a bit thinner than expected, which helps with casting. I noticed a slight difference in feel compared to other braids, but it’s not a drawback. Good for regular use.