Why line matters for a shop
Line is bought again and again, so it brings repeat customers. It is also easy to stock, because spools are small and light. The risk is a long list of near-identical lines with no clear difference. A good range has a few lines, each with a clear job, and a price ladder that makes sense.
This guide compares the main types and explains what to ask a supplier. Our lines catalogue shows current options.
Braided line
Braid is made by weaving fibres, usually in 4 or 8 strands. It has almost no stretch, a thin diameter for its strength and good sensitivity. It is the standard for spinning, jigging and lure work.
- 4-strand: more abrasion resistant and cheaper, with a rougher surface.
- 8-strand: rounder and smoother, so it casts further and runs quietly through guides, at a higher price.
- Coating: improves feel and colour retention. It also affects how well the line sheds water.
Ask for the real diameter in mm for each breaking strain, since stated and measured diameters often differ. Check the length per spool, usually 100, 150 or 300 m, and whether colour is solid or sectioned.
Monofilament
Mono is one extruded strand. It stretches, is easy to knot, forgives mistakes and costs less. It suits beginners, float fishing, feeder and carp work, and as a shock leader or backing.
Look at knot strength, memory (how it keeps coils), abrasion resistance and the diameter against breaking strain. Spool sizes range from small 100 m reels to bulk spools of 1000 m and more, which are popular with carp anglers and clubs.
Fluorocarbon
Fluorocarbon is denser than mono, sinks, is less visible in water and resists abrasion well. It is stiffer and more expensive. Most anglers use it as a leader on braid or mono mainline rather than as a full spool, which makes it a sensible product for smaller spools of 20–50 m.
Specialist lines
- Carp lines: low-visibility mono in green, brown or camouflage, sinking and abrasion resistant.
- Sinking feeder lines: designed to lie flat on the bottom and avoid bow waves.
- Ice fishing lines: thin, low-memory mono or braid that stays flexible in cold.
- Wire and leader materials: for pike and sea work.
Comparison
| Braid | Mono | Fluorocarbon | |
|---|---|---|---|
| Stretch | Very low | Medium to high | Low to medium |
| Diameter for strength | Thinnest | Thicker | Thicker |
| Visibility | Visible | Medium | Low |
| Price | Higher | Lower | Highest |
| Typical use | Spinning, jigging | Float, feeder, carp | Leaders |
Colour and visibility
Colour sells line, but it should serve a purpose. High-visibility yellow, green and orange help anglers watch the line near the surface. Five-metre colour sections show depth and distance. Dark green, brown and clear lines suit carp and match work, where the line should disappear. Fluorocarbon is clear by design. Limit the number of colours per model, because each one is a separate stock line.
Matching line to the rest of the range
A customer who buys a spinning rod and reel will ask what line to put on it. Link the answer to the product: a light spinning outfit takes thin braid with a fluorocarbon leader, a feeder outfit takes mono or a sinking feeder line, and a carp outfit takes a strong low-visibility mono. Use a simple shelf card for each outfit type. It raises basket value and reduces returns from wrong line choices. See the reels category to match spool sizes to line capacity.
Backing, leaders and bulk spools
Many anglers fill a reel with cheap backing and put the expensive line on top. Offer bulk mono as backing and a small spool of braid for the top layer. Leaders are sold in short lengths of fluorocarbon, mono or steel wire. They are small, light and have high margins, which makes them a good add-on at the till.
Specification checklist for buyers
- Breaking strain in kg or lb, and whether it is a measured or nominal figure.
- Diameter in mm per strain.
- Number of strands, coating and colour.
- Spool length and spool dimensions.
- Carton size and weight, since spools are dense.
- Dispenser or counter box options for the shop floor.
We do not promise that a line holds the stated strain in all knots and conditions. Breaking strain is tested on a straight pull, and knots reduce it. Your product pages should say so too.
Private label lines
Line is an ideal private label product: the spool, label and box carry your brand while the line comes from a specialist factory. You can choose the spool design, the colour, the length and the boxes. The minimum per model is 300. A range of three braids, two monos and one fluorocarbon already fills a display. See the private label page for packaging options and the sourcing details.
Pricing and margin
Line is priced per spool. Compare cost per metre, not per spool, when you compare lines of different lengths. Braid has the biggest range in price, so set a good, better, best ladder and avoid placing two similar lines at nearly the same price.
Packaging choices
Spools can be sold in a blister card, a box, a shrink wrap or on a bare spool with a label. A counter-top dispenser holds several spools and fits small shops. Bulk spools need a sturdy label that survives handling. Choose packaging by sales channel: marketplaces prefer compact boxes, shops prefer display-ready packs, and clubs prefer bulk spools. Ask about the cost of each option and the minimum quantity per design.
Compliance and labelling
Spools are consumer products and need GPSR information: name and postal address of the EU economic operator, an e-mail address, a type or batch reference and warnings in the language of the country of sale. Plastics in packaging may require producer responsibility registration, such as LUCID in Germany. Hooks, leaders and any lead items sold with line have their own rules.
Inspection and storage
On inspection we check labelled strain against the spool, diameter, length, winding quality and packaging. Store line away from heat and sunlight, which weaken some materials. Rotate stock so that older spools are sold first.
Getting an offer
Send us the lines you sell now with their diameters and spool lengths. We offer matching options with delivered price, MOQ and lead time (8–12 weeks).

