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KastKing Destron Braided Fishing Line, Highly Abrasion Resistant, Improved Knot Strength, Ultra-Thin Diameter Superline, Zero Stretch & Memory, CFT “Color Fast Technology”, 75% Thinner Than Mono

  • Based on 4,732 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, May 25
Order within 11 hours and 47 minutes
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Color: X4-Coastal Blue


Size: 300 Yds-20 LB


Features

  • 2nd Generation MultiTuf Fiber The Destron braided fishing line is fully enhanced with KastKings proprietary, 2nd generation MultiTuf fibers. MultiTuf fiber is an enhanced Ultra High Molecular Weight Polyethylene material that provides extreme tensile and knot strength. The fibers best-in-class weight-to-weight ratio is 10X stronger than steel so that you have complete confidence in your fishing line under extreme conditions in both fresh and saltwater.
  • Ultra-thin Diameter/Zero Stretch The ultra-thin diameter means you can use a thinner line without giving up strength or line capacity. The diameter-to-strength ratio is 75% thinner than most monofilament fishing lines so you get more power with thinner diameters which means more line capacity. Zero stretch and no memory make Destron braided fishing line highly sensitive to the lightest strikes. Youll feel more bites and generate solid hook sets with Destron Braided Lines.
  • Unparalleled Strength and Toughness MultiTuf fibers undergo a unique machine-induced reverse spin, pre-treatment. The fibers are spun in one direction, then they are unwound and braided together all the way back into a straight form. This is superior to a traditional process where the fibers are twisted during the braiding process. With the aggressive Diamond Weave process, the Destron fiber strands maximize tensile strength and toughness of the line creating a superior braid.
  • Color Fast Technology & Abrasion Resistant Coating Destron is made using our new CFT Color Fast Technology which is a no-fade, abrasion resistant coating that lasts longer and stays strong in heavy cover or rocky conditions. This cutting-edge fishing line braid uses CFT technology with UV-resistant pigments that wont fade over time. Color choices include stealthy camo patterns, easy to see Hi-Vis colors and solid stealth colors to fit your style of fishing. Color stays true over time.
  • Superior Castability All KastKing products emphasize castability. Destron 4 carrier and 8 carrier braid delivers long, easy casts from both spinning and casting reels in both freshwater and saltwater applications. The specific gravity of the UHMWP fiber is .97, which is lighter than water enabling it to float in water. Available in multiple colors and sizes, this upgraded braided fishing line is perfect for all types of fishing.

Material: Polyethylene


Color: X4-Coastal Blue


Fishing Line Type: Monofilament


Brand: KastKing


Line Weight: 20 pound


Material: ‎Polyethylene


Color: ‎X4-Coastal Blue


Fishing Line Type: ‎Monofilament


Brand: ‎KastKing


Line Weight: ‎20 pound


Breaking Strength: ‎20 Pounds


Strand Type: ‎Multi


Manufacturer: ‎KastKing


Item Package Dimensions L x W x H: ‎4.45 x 4.41 x 0.67 inches


Package Weight: ‎0.07 Kilograms


Brand Name: ‎KastKing


Suggested Users: ‎unisex-adult


Size: ‎300 Yds-20 LB


Sport Type: ‎Fishing


Skill Level: ‎All


Date First Available: December 17, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Strong, Smooth, and Holds Color
I have been using Destron X8 this whole fishing season and I am impressed. It's strong, smooth and holds it color better than other lines. That last part is important as I often the chartreuse color so I can watch my line. I have seen other lines fade quicker. This version of Destron casts well with it being a smooth line which is important for casting finesses lures a long distance. I don't see much difference between it and the more expensive lines I use. I really have no Cons for this line, especially considering how much cheaper it can be than other name brands when it's on sale. Dextron X8 is a bit thinner than other braids at a similar weight rating (J-Braid, Suffix 832) so bumping up a little on weight might be advisable in certain conditions. I often use 8lb for Ned rigs and dropshots, but may try 10lb next year in areas where fish run much larger, just to be safe. I have not used the X4 version yet, so no comments on it yet. I just bought a spool for trolling applications so we will see how it performs over the next year. The X8 has been durable and combined with the color holding up well, I can see that I will likely get multiple years out of it on each reel. That is a good value. ... show more
Reviewed in the United States on October 17, 2024 by TKB

  • Fishing line.
Color: X4-Coastal Blue Size: 150 Yds-20 LB
Is good and strong works great
Reviewed in the United States on May 1, 2025 by Larry Hoffman

  • Great line
Color: X4-Low-vis Gray Size: 600 Yds-80 LB
Lip ripper!! This line is strong and durable. The price was good and arrived on time.
Reviewed in the United States on April 2, 2025 by Kento

  • Is Destron the best bargain braid? Yes!
I recently used Kastking Destron braided line on an inshore excursion in the marshes of Dularge, Louisiana. The quarry I was seeking were Bull Redfish, Black Drum, Speckled Sea Trout and Gaftop Sailcats. I was using 20lb test Destron in the Gray color. I like a challenge so I always fish with lighter tackle; in this case I was using a Kastking Kapstan Elite Spinning Reel 3000, with a Kastking Estuary/Inshore 7’ MHF rod. The Destron line casted smooth with zero issues with wind knots. After 8 hours on the water, there was little if any line fade and I noticed no issues with abrasion even though we were around several Oyster reefs. Perhaps the only knock on the line is that it frays a little more than most when cut. Minor issue in my opinion... The line proved itself to me when I hooked into what turned out to be a 39.5 inch, 28.5lb Bull Redfish. Granted, I had my drag set at about 4.5 pounds, and the fight lasted, according to my guide: 30 minutes and 27 seconds. In addition to the Bull Redfish, I caught 7 Black Drum weighing anywhere from 16 to 21 pounds, 2 Sailcats that weighed 6 and 8 pounds each, and a Stingray that weighed approximately 12 pounds. My guide is a cut and dried Power Pro fan; however, after seeing the Destron's performance, and the obvious price advantage, he said he would be buying a few spools and trying them on a trial basis going forward. I usually use KastPro, but given the Destron’s performance and lower price tag, I’ll be using Destron going forward. Great Braid, great price, and great performance = Win, Win, Win! ... show more
Reviewed in the United States on October 13, 2022 by Kirk Palmer Kirk Palmer

  • Great line
Color: X4-Low-vis Gray Size: 600 Yds-30 LB
Super braided line from CastKing. Strong and durable. Even spliced and added to it and it holds great. I highly recommend this product. The casting distance is great as well. This weight is perfect for salt water and larger fish.
Reviewed in the United States on December 13, 2024 by B J R

  • Good price
Color: X4-Moss Camo Size: 300 Yds-30 LB
Really nice quality. Really impressed
Reviewed in the United States on April 13, 2025 by Blueyed Devil

  • Working well so far.
Color: Z-Plus Version-X4-Moss Green Size: 300 Yds-40 LB
I am very pleased. The color does fade some but does not seem to affect the line or the fish. Good line for the price. I fish Florida and recommend using at least 40 lb. line which improves the cast-ability on a casting reel. I like the fact the line floats making it much better for fishing shallow water with a lot of grass. I tried braided line many years ago when it first came out and was very displeased because I used to light of line, and it was bad to backlash. This is not the case with 40 lb. line. When I do get a slight backlash, it is very easy to remove with this line. The low memory of this braided line makes it very easy to cast. Casting this line is slightly different and takes a little getting used to but now I am sold on braided line. Recommend using the GT knot as shown on YouTube when tying leader to the braded line. Put a 10 lb. and 7 lb bass in the boat last month with this line. I am not sold on the leader line provided free of charge with this line. I have elected to use another brand of 16 or 20lb line as my leader. ... show more
Reviewed in the United States on June 19, 2024 by Pat Gore Pat Gore

  • Beware read the label for size
Color: X4-Hi-vis Yellow Size: 150 Yds-30 LB
I was disappointed because I didn't read it through and I assumed I was getting a spool like the size shown instead I received a very small spool that is not even enough to fill a child's play reel. I am an avid fisherman but I didn't take the time to read and went on spool pic alone, if the pic were to change on the spool size we wouldn't be returning items. It seems like bait and switch type of thing. I do live KastKing items they just need to be upfront and not try to hide behind items as if that is what you are getting. Shane on them for the illusion and shame on me for not reading it through. Y'all got me ... show more
Reviewed in the United States on April 17, 2025 by C. Morin

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