Sunline 63038916 Fluorocarbon Line
- Fluorocarbon Line
- 12 lb
- 1
- Fluorocarbon
- Better rated than 64%
- More reviewed than 84%
A 200-yard spool of 12-pound fluorocarbon line, clear and low-stretch, suited to general finesse and clear-water fishing rather than heavy tackle.
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How it ranks among the 55 fluorocarbon lines we track
4.7★ across 1,300 Amazon ratings, Bayesian-smoothed toward the category average.
1,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 55 fluorocarbon lines we track - how the scorecard works · full fluorocarbon lines data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 200-yard spool of 12-pound test fluorocarbon line, the Sunline 63038916 comes in a natural clear finish. Fluorocarbon's lower visibility underwater compared to monofilament is the main reason anglers reach for it as leader or main line.
At 12-pound test with 200 yards on the spool, this sits in a mid-strength range suited to general freshwater or light saltwater use rather than heavy offshore tackle. Fluorocarbon also sinks and has less stretch than monofilament, which changes how it feels on the retrieve and hookset.
- 200-yard spool
- 12-pound test
- Natural clear color
- Fluorocarbon construction
Who it's for
Suits anglers who want a clear, low-visibility line for finesse or clear-water fishing at a moderate line strength. Not the choice for heavy cover or big-game fishing needing much higher pound test.
Strengths and trade-offs
Drawn from this product's published specifications.
- Low visibility underwater
- Less stretch than monofilament for better feel
- 200 yards, enough for multiple respools
- 12-pound test may be light for heavy cover or big fish
- Fluorocarbon is stiffer, which can affect castability
Performance notes
Fluorocarbon has a refractive index close to water, which is why it reads as less visible underwater than standard monofilament. It also has less stretch and sinks faster, giving more direct feel on strikes and a different presentation than mono at the same pound test.
Specifications
| Brand | SUNLINE |
|---|---|
| Model | 63038916 |
| Dimensions & fit | |
| Line Weight | 12 lb |
| Length | 200 yards |
| Construction & materials | |
| Material | Fluorocarbon |
| Color | Natural Clear |
| Included components | |
| Pieces | 1 |
| Other details | |
| Technique | Fluorocarbon |
| Special | Spool of fishing line |
Other SUNLINE fluorocarbon lines
How it compares
This product against the closest alternatives we track in fluorocarbon lines.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Sunline 63038916 Fluorocarbon LineThis product | 4.7 / 5 | 1,300 | 4.2 / 5 |
| Seaguar 20FC25 Fluorocarbon LineSeaguar | 4.7 / 5 | 8,500 | 4.5 / 5 |
| Berkley VPS8-15 Fluorocarbon LineBerkley | 4.6 / 5 | 6,718 | 4.4 / 5 |
| Yo-Zuri HD 30LB DP Fluorocarbon LineYO-Zuri | 4.7 / 5 | 1,100 | 4.2 / 5 |
| KastKing FBA_KK-FK Fluorocarbon LineKastKing | 4.5 / 5 | 7,500 | 4.2 / 5 |
Similar fluorocarbon lines from other brands
Questions about the SUNLINE 63038916
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What pound test is the Sunline 63038916 line?
12 pounds.
How much line is on the spool?
200 yards.
What color is it?
Natural clear.