Calamus Bastion 4 Strand Braided Fishing Line
- Line Weight: 30 lb
- Size: 30 pounds
- Pieces: 1800 feet
- Material: Polyethylene
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
This 600 yard, 30 pound X4 braided line in moss green is sized to respool multiple reels with the thin diameter and low stretch braid offers.
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ASIN: B08QZDP682Model: CALIBRDBT-115Category: Braided Fishing Lines
Overview
This Calamus spool carries 600 yards of X4 braided line at 30 pound test, made from polyethylene fibers and finished in a moss green color for anglers who want a long running spool.
X4 construction refers to a four carrier braid, a common weave for balancing strength, roundness and cost in braided line. The 600 yard length and moss green color suit anglers who want a large spool for repeated respooling across multiple reels.
- 600 yard spool
- 30 pound test
- X4 four carrier braid
- Moss green color
Who it's for
Anglers who want a long spool of braided line for the thin diameter and low stretch that braid offers over mono or fluorocarbon, particularly for casting distance and sensitivity. Not the choice for anglers who need fluorocarbon's underwater invisibility, since braid remains visible in clear water.
Pros and cons
- 600 yards covers several reel respoolings
- X4 weave gives a rounder, smoother running line
- Low stretch improves hook sets at distance
- Moss green is more visible than clear line
- No stated diameter versus other 30 pound braids
Performance notes
The X4, four carrier weave gives the polyethylene fibers a rounder profile than cheaper two or three carrier braids, which helps it run smoothly through guides. Braid's minimal stretch compared to mono or fluorocarbon improves hook sets and bite feel at distance, though the moss green color is more visible underwater than clear lines.
Specifications
| Brand | Calamus |
|---|---|
| Model | CALIBRDBT-115 |
| Dimensions & fit | |
| Line Weight | 30 lbhigher than 51% of 46 braided fishing lines |
| Size | 30 pounds |
| Construction & materials | |
| Material | Polyethylene |
| Color | X4-Moss Green |
| Included components | |
| Pieces | 1800 feet |
| Other details | |
| Technique | Braided |
Closest rivals on specs
Frequently asked questions
How many yards are on the Calamus CALIBRDBT-115 spool?
600 yards.
What does X4 mean on this braided line?
It refers to a four carrier braid construction, a common weave used to balance strength and roundness.
Is this line braided or monofilament?
Braided, made from polyethylene fibers.