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KastKing SuperPower is a 4-strand-class braided line built for anglers who want a thin, low-stretch main line that casts far and telegraphs bites. Its proprietary finish skips the waxy coating, so the line runs smoothly through guides and keeps lure action lively. Zero stretch gives fast, hard hooksets and clear feel of bottom structure, which suits bass, inshore and general freshwater work. Against premium 8-carrier braids it is coarser and noisier through the guides, but it holds knots well and resists abrasion for the money.
In stockSold by KastKing USAReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $9.34 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
Owners generally rate SuperPower as a dependable, sensitive braid that punches above its price. Many praise knot strength and casting distance, while some note color fade and more guide noise than finer 8-carrier lines.
KastKing SuperPower is a braided fishing line. Its strands are built to let you tie a more solid knot, and you can tie an improved clinch knot with it. A proprietary treatment, without a waxy coating, keeps the supple line moving through the guides. It also gives lures better swimming action.
The braid resists abrasion and has low line memory, which reduces wind knots and improves casting distance. It has almost zero stretch and is highly sensitive. You feel even slight bites, can tell whether a lure is working correctly, and can feel bottom structure and other obstacles. Zero stretch also means faster, more powerful hook sets.
The line has a small diameter, so you can use a thin line without giving up strength or line capacity. You can also step up to a stronger line and still keep plenty of capacity on the spool.





