Seaguar STS Salmon Trout Steelhead Fluorocarbon Leader 100 Yards

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In Stock - Ships Today

With Seaguar STS Fluorocarbon Leader, tough fish, rocks and wicked structure are no problem. This genuine 100% Japanese fluorocarbon leader material delivers incredible abrasion resistance and maximum impact and knot strength, all with a smaller line diameter than monofilament.

Seaguar STS Salmon Trout Steelhead Fluorocarbon Leader is a fast-sinking line that gets you in the "strike zone" quicker. Also, with a lower refractive index than monofilament, it is significantly less visible underwater. Move over mono, Seaguar STS Fluoro is the new optimum leader material choice for targeting salmon, trout, kokanee, and steelhead.

Line Diameter
Millimetres Inches
4 lb .165 .007
6 lb .205 .008
8 lb .235 .009
10 lb .260 .010
12 lb .310 .012
15 lb .330 .013
17 lb .370 .015
20 lb .405 .016
25 lb .470 .017
30 lb .520 .020
40 lb .570 .024
50 lb .660 .026


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CA Proposition 65 WARNING
Proposition 65
 WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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Customer Reviews

Based on 10 reviews
Jim Merickel
florida keys

I use this for leaders from 3' to 30'for all species we fish for from Marathon to the Dry Tortougas it has preformed excellent for the last 3 years. top quality at a great price point...

John Lippi
Seaguar Salmon Flurocarbon

Best deal on flurocarbon leader for fluke fishing. Comes in 100 yard spool

John Peterson
Salmon Trout Steelhead

One thing I have found with the Salmon Trout Steelhead leader is, that it actually is a little bit stronger than Seaguar’s regular fluorocarbon line, in the same test strength. It knots up well, and the fish can’t see it. Will buy again.

Joe E
Great product great price

Discount tackle has the products you want and they ship and get it to you fast. Seaguar fluorocarbon is highly recommended holds your knots and resists cuts. I always check Discount tackle.

Kent henline
Great trout leader

I was needing a better trout leader so I happy to find the Seaguar STS trout leader. I’ve been more than happy with this leader I’m noticed I’m getting more bites and landing some great trout in some tough conditions. I bought 6 to 12# and now going to buy more and larger sizes. By the why it worked great at Gulf Shores on pompanos never once let me down. This old Marine was very impressed.

# Part Numbers

Product VariantManufacturer Part #UPC
4 pound04STS100645879100040
6 pound06STS100645879100064
8 pound08STS100645879100088
10 pound10STS100645879100101
12 pound12STS100645879100125
15 pound15STS100645879100156
17 pound17STS100645879100170
20 pound20STS100645879100200
25 pound25STS100645879100255
30 pound30STS100645879100309
40 pound40STS100645879100408
50 pound50STS100645879100507