Braid fishing line is a thread-like yarn made up of HDPE (High Density Polyethylene) fibres like Spectra and Dyneema. These 'super-lines' shouldn't be confused with the older, and much thicker, Dacron fishing line which is an inferior braid made from polyester fibres.
The much lauded properties of braid fishing line – its almost zero stretch, low diameter and high strength – make it ideal for many boat fishing and shore fishing applications.
They provide a number of benefits when compared to monofilament fishing line, but there’s a downside too …
None of the usual fishing knots are recommended for braid, except the Albright Knot for tying it to mono lines of larger diameter - shock leaders for example.
Berkley FireLine Braid
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And never handline a fish with the braid super-lines (another reason for that long monofilament leader), not even with gloves on. Old-style Dacron is fine for handlining, but Spectra or Dyneema? Forget it!
Just one more thing …
Braid lines don't cast well on a baitcast reel, as the coils bed into one another on the spool when under tension on the retrieve.
Next cast? A short, inaccurate one if you're lucky, and a bird's nest if you're not. And the memory of a birds nest in braid fishing line will stay with you for a long time.
So for casting with braid fishing line, a fixed spool spinning reel beats a baitcasting reel every time.
Connecting Hooks, Swivels and Lures to Single-Strand Wire Line
Forming a Stand-Off dropper Loop in Mono Line
Forming a Reinforced Loop in Mono Line
Connecting Mono Line Directly to Single-Strand Wire Line