Hi-Seas Quattro Fluorocarbon Leader
Leader diameter chart & setup guide
Hi-Seas Quattro 100% Fluorocarbon Leader in four-color camo. This checked subset includes 8, 10 and 25 lb in 25-yard supply spools. The material belongs at the terminal end of the rig, not underneath mainline as backing.
- Construction
- 100% fluorocarbon; Four-Color Camo
- Listed strengths
- 8-25 lb
- Role
- Terminal leader
Choosing the terminal section
Quattro is a fluorocarbon leader option for the replaceable section ahead of the main line. Choose its diameter for the lure, connection knot and surfaces the line may contact. The verified 25 lb option is 0.45 mm, so allow for that thickness when tying connections and checking guide clearance. The short supply spool is intended for individual leaders.
Choose your Hi-Seas Quattro Fluorocarbon leader
A package supplies multiple leaders
The package length is the amount you buy, not the leader length to attach to one rig. Allow extra line for knots, tag ends, trimming, and replacing damaged sections.
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Hi-Seas Quattro Fluorocarbon diameter chart
Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
| Strength | Inches | mm | Package length |
|---|---|---|---|
| 0.012 | 0.3 | 25 yd | |
| 0.013 | 0.32 | 25 yd | |
| 0.018 | 0.45 | 25 yd |
Choosing and using Quattro Fluorocarbon
Choose leader test and diameter for the rod, drag, hook, lure and cover, not by copying the braid label.
The included 8, 10 and 25 lb sizes are .30, .32 and .45 mm respectively. The 25 lb package photo corroborates its title; 8 and 10 lb are title-sourced. The omitted 12, 15, 20 and 30 lb options need manufacturer clarification of conflicting diameter evidence.
A 25-yard package supplies multiple terminal sections. Allow for knots, tag ends, trimming and replacements, and inspect the leader after contact with structure.
Official-specification leader guidance; no hands-on test, underwater-invisibility guarantee or full-spool recommendation.
Leader stock, not a reel fill
Each verified CFQ-B25 product code supplies 25 yards for making terminal sections. It is not a full-spool capacity recommendation.
Keep the role distinction
Backing sits below the mainline; this Quattro leader belongs at the terminal end. A long topshot requires a separate spool-volume plan.
Plan the line on your reel separately
A short terminal leader is not the working line that fills your spool. Use the actual main line in the calculator or Setup Wizard. A long topshot that occupies substantial spool space needs its own capacity plan.
Quattro Fluorocarbon questions, answered
Why are several strengths missing?
Current official product code titles and exact package photos disagree on diameter at 12, 15, 20 and 30 lb. Those options are excluded rather than choosing a conflicting figure by assumption.
Is Quattro mono the same material?
No. Hi-Seas sells Quattro Monofilament separately. These CFQ-B25 product codes explicitly identify 100% fluorocarbon leader.
Does 25 yards specify leader length per rig?
No. It is the supplied length. Choose each terminal section for the fishing and allow for knots, tags and trimming.
Are all included diameters backed by readable package photos?
The 25 lb title and image agree. The 8 lb image is generic and the 10 lb image is blank, so those two rows rely on their current official product code titles.
Specifications & sources
Checked September 13, 2026 against the official product information linked below. Accepted Quattro inch/mm pairs are independently published and rounded, not arithmetic conversions. Package calculations use the published 25 yards; the alternate 23-meter label is not used as an exact converted length. Offered specifications do not establish current stock; this is not an independent diameter measurement.
- Hi-Seas official product information Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
- Hi-Seas official supporting source Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
- Hi-Seas official supporting source Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
- Hi-Seas official supporting source Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
- Hi-Seas official supporting source Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
- Hi-Seas official supporting source Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.
- Hi-Seas official supporting source Quattro CFQ-B25 is 100% fluorocarbon terminal leader in four-color camo, not Quattro Monofilament. Accepted 8/10/25 lb, each 25 yards. 25 lb title and exact package image agree on .018 in/.45 mm. 8/10 lb rely on official product code titles because the image is generic or blank. Other assigned strengths have title/photo conflicts and are excluded.