Braid vs Mono vs Fluorocarbon: Which Fishing Line to Use
Braid casts far and feels every touch, mono stretches and forgives, fluorocarbon disappears and resists abrasion. Here is when to use each.
There are three main fishing lines. Braid is thin, strong and has almost no stretch. Monofilament (mono) is cheap, stretchy and easy to handle. Fluorocarbon is nearly invisible underwater and resists abrasion. Most anglers end up using two of them together: braid main line with a fluorocarbon or mono leader.
Quick comparison
Diameter for the strength | Thinnest | Thickest | Medium |
Stretch | Almost none | High | Low to medium |
Visibility | High | Medium | Low |
Abrasion resistance | Low | Medium | High |
Floats or sinks | Floats | Floats slowly | Sinks |
Knots | Slippery, needs the right knot | Easy | Stiff, seat slowly |
Price | High | Low | Medium to high |
When to use braid
Lure fishing: long casts and instant bite detection with jerkbaits, soft plastics and jigs.
Heavy cover and weed: thin, strong braid cuts through weed and pulls fish out of snags.
Deep water and current: a thin line catches less current, so lures and weights hold bottom.
Add a 1–3 m fluorocarbon or mono leader: braid is visible and weak against rocks and teeth. Join them with a double uni or FG knot.
When to use monofilament
Bait and float fishing: stretch absorbs lunges, so small hooks stay put.
Beginners: cheap, forgiving and easy to tie.
Topwater lures: mono floats and gives a little delay on the strike, which helps fish take the lure.
When to use fluorocarbon
Leaders in clear water, around rocks or for line-shy fish.
Main line for finesse lure fishing and bottom presentations, because it sinks.
Fly fishing tippet.
Our recommendation
Spinning for bass, pike, perch or sea bass: braid main line + fluorocarbon leader.
Float and feeder fishing: mono main line, fluoro or mono hook link.
Carp: mono or fluoro main line; braid only for spodding and long-range marker work.
See each line's sizes and recommended uses on the fishing lines page.
