The Triberion 12-ounce arborist throw line kit is the lightest option in the current range. Lower mass can make the bag easier to accelerate and less tiring during repeated attempts, which is useful for open trees and lower or medium targets. Because a light bag has less return force, dense foliage and rough branch unions may call for a heavier 14-, 15-, or 16-ounce alternative.
Key specifications
| Throw-line length | 166 ft |
|---|---|
| Bag weight | 12 oz |
| Line material | Polyester |
| Primary task | Ground-based line placement |
| Kit type | Throw line and weighted bag |
Why choose this product
- Light 12-ounce bag reduces throwing effort during practice and repeated placements.
- Long 166-foot line leaves room for retrieval and high-angle routes.
- Polyester line is intended for smooth travel through suitable branch unions.
- Useful entry point for comparing technique before moving to heavier weights.
Best uses
- Open canopies and lower limbs with a clear return path.
- Technique practice in a controlled area with a suitable target.
- Pilot-line installation before pulling in rated arborist equipment.
- Tree-care preparation where low projectile mass is preferred.
How to decide if it fits your project
Choose 12 ounces for easier acceleration, lower targets, or open crowns. If the bag repeatedly hangs in foliage or will not pull the line down after crossing a branch, a heavier option may be more efficient. Wind, line friction, bark texture, throw style, and canopy density all matter, so experienced users often keep more than one weight available.
Use and care
Store the line loosely flaked and free of knots. Let damp equipment dry before closing the container. Check the polyester line for fuzzing, cuts, glazing, contamination, and flattened areas, and inspect every seam and attachment point on the bag. Replace damaged components rather than attempting field repairs that could separate during a throw.
Important safety note
Even a light throw bag can injure people or damage property. Establish a clear exclusion zone, inspect overhead hazards, and wear suitable protective equipment. Keep well away from electrical lines. The throw line is not rated for climbing, fall arrest, rigging, or rescue.
Frequently asked questions
Who should consider a 12-ounce bag?
Users working in open crowns, aiming at lower targets, or prioritizing lower throwing effort may prefer it.
Why might it fail to return through a canopy?
Light mass can be overcome by foliage, branch friction, wind, or line drag. A heavier bag may improve return in those conditions.
Is the polyester line a climbing line?
No. It is a lightweight placement line used to pull a separately rated line into position.
How should tangles be prevented?
Flake the line into a clean throw cube or container in an orderly sequence instead of winding it around an arm.
View current options on Amazon
Availability, options, price, and delivery estimates are confirmed on Amazon at checkout. Amazon ASIN: B0GY3TC1MX.
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