

🎣 Fish smarter, not harder — the leader line that gets you bites before your competition does!
Seaguar STS Trout/Steelhead Fluorocarbon Leader is a premium 100% fluorocarbon fishing line designed for freshwater targeting trout, steelhead, and salmon. It features a 4 lb breaking strength, superior abrasion resistance, and a fast sinking profile that places your bait quickly in the strike zone. Its near-invisible clarity underwater and smaller diameter provide a stealth advantage in challenging waters, making it the go-to choice for professional anglers and serious fishing enthusiasts.

| ASIN | B000W3634M |
| Best Sellers Rank | #10,430 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Fluorocarbon Fishing Line |
| Brand | Seaguar |
| Brand Name | Seaguar |
| Breaking Strength | 4 Pounds |
| Color | Clear |
| Customer Reviews | 4.6 out of 5 stars 1,278 Reviews |
| Fishing Line Type | Fluorocarbon |
| Global Trade Identification Number | 00645879100040 |
| Included Components | Fishing Line |
| Item Type Name | 100% Fluorocarbon Fishing Line Leader |
| Item Weight | 0.1 Pounds |
| Line Weight | 4 lb |
| Manufacturer | Kureha |
| Material | Fluorocarbon |
| Material Type | Fluorocarbon |
| Strand Type | Single |
| UPC | 645879100040 |
| Unit Count | 300.0 Feet |
| Warranty Description | Limited |
R**D
Very nice leader line
Very strong line watch your knots
J**M
Best in the market.
This is the only leader line that don't snap while fishing at tippy dam. I have used many leader lines and this one is the best. It's so great we use it for all of our leader line check out photo almost every size.
C**Y
Highly Recommend
Bought the 15lb. for fly fishing leader tippet...using for Puget Sound coho salmon. These fish average perhaps 5-6 lbs. and are not particularly leader shy. It's was my first fluorocarbon purchase. I came to love the stuff for how abrasion resistant it is and how it's practically invisible in water. I've since purchase all other sizes from 4lb to 25lb and build all my sinking tapered leaders (keep in mind fluoro sinks more readily than monofilament) with it for many species and fly types. It has never failed me...which is pretty freakin' amazing.
J**P
Great as tippet
I bought the 6lb and 4lb lines because they match the same diameter of 4x and 5x tippet. I was fed up with buying tippet every month as I spend around 150 days on the water each year. I reused my tippet spools and put this fluorocarbon on them. This fluorocarbon seems has increased my catch rate. I have tested it out at some very pressured waters I frequent and have caught more than usual. I even spent a 3 days switching between two poles with the exact same setups, leader length, flies, and technique. I would fish for 20 minutes on the pole with this fluro and then use the pole setup with the tippet I normally use. Over those 3 days of testing, I caught 34 fish. 21 with this fluro and 13 on my usual setup. This is now my go to for my tippet needs and I have also built my own leaders using this brand as well.
R**D
better than the Seaguar blue 6 lb
Using and comparing 4 brands of 6 lb. fluorocarbon, with well over 40 silver salmon landed, i did find this Seaguar STS, better than the Seaguar blue 6 lb. However for the best bang for your buck, and a ever so slightly lesser quality, is the Berkley Vanish. For a few bucks more, you get 5 times the line per spool. Maxima is the most expensive,and most invisible than them all, but after 2-3 hard fighting fish, it's streached out and breaks off easy....soooo you have to change out the line more often at considerable expense.
N**Y
Line
Super strong, worked great for king salmon leaders
M**.
It looks like first quality fluorocarbon leader and tippet material
Product appears to be extremely high quality. I am very anxious to get back to the Salmon River in upstate New York and get into a fight with some King Salmon and some acrobatic steelhead.
J**F
Great line
Great line for steelhead leaders
Trustpilot
3 days ago
2 weeks ago