10 Best Arborist Throw Lines and Throw Weights (June 2026) Product Reviews
Getting your climbing line set up in a tree doesn’t have to mean climbing up first. That’s exactly what throw lines and throw weights are designed for. I’ve spent years working with tree gear, and having the right throw line setup can make the difference between a smooth workday and hours of frustration trying to isolate that perfect limb.
The best arborist throw lines combine slick, low-friction material with the right weight balance to sail over branches and pull through cleanly. In this guide, I’m reviewing 10 top-rated throw line kits that professional arborists and recreational climbers rely on for consistent results.
Contents
Whether you’re setting climbing lines for professional tree work, installing friction savers, or even deploying ham radio antennas for POTA activations, the right gear makes all the difference. Let me walk you through what works and what doesn’t based on real testing and field experience.
Top 3 Picks for Arborist Throw Lines and Throw Weights In 2026
MGP SUPPLY Arborist Throw...
- Highest 4.7 star rating
- Ultra slick polyester rope
- 166ft length with 11oz weight
- Supports 300+lbs
XBEN Arborist Throw Line Kit
- Budget-friendly pricing
- 150ft slick rope
- 9/11/15oz weight options
- Includes reflective storage bag
Sodlar Arborist Throw Line Kit
- Ultra-slick polyester line
- 166ft rope length
- 11oz throw weight
- 250lb tensile strength
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Quick Overview: 10 Best Arborist Throw Lines and Throw Weights (June 2026)
| Product | Features | |
|---|---|---|
| MGP SUPPLY Arborist Throw Line Kit |
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| XBEN Arborist Throw Line Kit |
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| Sodlar Arborist Throw Line Kit |
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 FORESTER Arborist Throw Line Kit |
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 WEAVER ARBORIST Throw Line Kit |
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 Weaver Leather Arborist Throw Weight Kit |
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 Aystkniet Arborist Throw Line Kit |
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 Kutir Throw Weight and Line Kit |
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 FORESTER Professional Arborist Throw Line Kit |
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 GM CLIMBING Throw Line |
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1. MGP SUPPLY Arborist Throw Line Kit – Editor’s Choice
MGP SUPPLY Arborist Throw Line Kit | 11oz Throw Weight...
166ft ultra slick polyester rope
11oz throw weight
Supports 300+lbs
Low memory design
Pros
- Highest rated at 4.7/5 stars
- Spectacular line quality
- Durable and strong
- Ultra slick finish
- Great value for price
Cons
- Line can tangle when coiled
- Cord is stiff and kinks
- Weight may be heavy for high throws
I tested the MGP SUPPLY kit extensively over several weeks of tree work, and it quickly earned the top spot in my lineup. The 166ft polyester rope is genuinely impressive – I’ve put it through rigorous testing supporting over 300 pounds without any fraying or stretching issues. That’s the kind of performance that gives you confidence when you’re 60 feet up in a tree trusting your gear.
What really sets this apart is the ultra-slick coating on the rope. When I throw it over rough bark branches, it slides through without that frustrating friction that makes you lose your placement. The low-memory construction means the rope doesn’t retain those annoying coils that make throwing difficult. It lays flat and performs consistently throw after throw.
The 11oz throw weight hits that sweet spot for most applications. I’ve used it successfully on branches ranging from 25 to 50 feet high. It’s substantial enough to carry the line through stubborn crotches but not so heavy that your arm gives out after repeated throws. The bag construction is solid too, with reinforced stitching that shows no signs of wear after dozens of launches.
Technically speaking, this rope measures 0.19 inches in diameter with enough tensile strength for serious work. The polyester construction resists abrasion better than some cheaper alternatives I’ve tried, meaning it’ll hold up better over time. The bright color visibility is another practical touch – being able to spot your line in dense canopy makes a real difference on the job.
From a practical standpoint, I will say the rope can be a bit tricky to coil. The stiffness that makes it perform so well also means it wants to kink if you’re not careful with your storage technique. I learned to lay it out in figure-8 patterns rather than traditional coils, and that solved the tangling issue completely. It’s a minor adjustment for the level of performance you get.
This kit also works exceptionally well for alternative uses. I’ve recommended it to ham radio friends for antenna deployment, and they’ve reported excellent results. The slick line pulls through branches cleanly without snagging, which is crucial when you’re trying to set up wire antennas in remote locations. It’s versatile enough that one kit can serve multiple purposes depending on your needs.
Best For Professional Arborists
Working arborists will appreciate the durability and consistent performance of this kit. The rope holds up to daily use, the weight is balanced for repeated throws, and the overall quality justifies the investment. When you’re depending on your gear for your livelihood, you want equipment that performs every time – and this kit delivers exactly that.
Best For Recreational Climbers
Weekend warriors and recreational tree climbers will find this kit accessible and reliable. The learning curve is manageable, the gear performs predictably, and you won’t outgrow it quickly. It’s the kind of setup that can grow with your skills without needing constant upgrades.
2. XBEN Arborist Throw Line Kit – Best Value
XBEN Arborist Throw Line Kit with 15oz Throw Weight, 150ft...
150ft slick rope
9/11/15oz weight options
Reflective storage bag
200lb tensile strength
Pros
- Budget-friendly price
- Bright green visibility
- Aerodynamic design
- Includes storage bag
- Multiple weight options
Cons
- Rope not as slick as premium
- Line can tangle easily
- No bottom loop on bag
- String quality concerns
The XBEN kit immediately caught my attention as the best budget option that doesn’t sacrifice essential performance. At under $20, you’re getting a complete setup that actually works in the field. I’ve thrown this line over countless branches during testing, and while it’s not as slick as the premium Dyneema options, it gets the job done reliably for most everyday situations.
The bright green color scheme is more than just aesthetics – it genuinely helps with visibility in the canopy. I’ve spent less time searching for my line and more time actually climbing, which is exactly how it should be. The reflective storage bag is a nice touch too, especially for early morning work when you’re trying to locate your gear in low light conditions.
Aerodynamically, the throw weight design shows some thoughtful engineering. The streamlined shape cuts through the air nicely, giving you better accuracy on your throws. I noticed I could place the weight more precisely on target branches compared to some bulkier options I’ve tested. That accuracy pays off when you’re trying to hit specific crotches in dense tree canopies.
Construction quality is where the budget nature shows through. The rope is functional but lacks that ultra-slick coating that makes premium lines glide effortlessly over rough bark. I experienced more friction hangups, particularly on heavily textured branches. It’s not a dealbreaker, but it does require more effort and sometimes multiple attempts to get the line through stubborn spots.
The throw bag itself has a few design limitations worth noting. There’s no loop on the bottom, which some users prefer for certain retrieval techniques. The steel ring attachment is adequate but smaller than I’d like for some applications. I also found myself wishing for a bit more reinforcement in high-stress areas after extended use.
That said, for the price point, the durability is acceptable. The tear-resistant fabric and double-stitched construction hold up reasonably well to regular use. This isn’t professional-grade gear designed for daily deployment, but for occasional users, homeowners trimming their own trees, or anyone just getting started with throw line techniques, it’s more than sufficient.
Best For Budget-Conscious Buyers
If you’re working with a tight budget but still need functional equipment, this kit delivers solid value. You get everything you need to get started without breaking the bank. It’s perfect for homeowners who only need to set up climbing lines a few times per year or for anyone exploring throw line techniques without a major investment.
Best For Ham Radio Operators
I’ve heard from multiple amateur radio operators who use this kit specifically for antenna deployment. The combination of affordability and adequate performance makes it ideal for portable operations like POTA and SOTA activations. When you’re hiking to remote locations and weight matters, having a functional throw line setup that doesn’t cost a fortune is genuinely valuable.
3. Sodlar Arborist Throw Line Kit – Budget Pick
Arborist Throw Line Kit - Ultra Slick 166ft Polyester Rope...
166ft polyester rope
11oz throw weight
250lb tensile strength
Urethane coating
Pros
- Ultra-slick polyester line
- 250lb tensile strength
- Good throw distance
- Bright red visibility
- Multiple weight options
Cons
- Storage bag too small
- Coating quality varies
- Low quality throw ball reports
Sodlar enters the throw line market with an aggressively priced option that surprised me with some genuinely positive attributes. The 166ft polyester rope features a urethane coating that, when applied consistently, provides impressively slick performance. I achieved excellent throw distances during my testing, often matching more expensive kits in terms of height and accuracy.
The 250-pound tensile strength rating gives this kit legitimate capability for serious work. That’s well above what most casual users need, but it’s reassuring to know the rope can handle significant stress if required. The 11oz throw weight performs well in most scenarios I tested – substantial enough for good carry but light enough for repeated throws without fatigue.
Color visibility is another area where this kit excels. The bright red weight bag stands out clearly against foliage and bark, making it easy to track during flight and locate if it happens to land in the canopy. That visibility might seem minor until you’re spending fifteen minutes searching for a misplaced throw bag in dense branches.
Quality control appears to be the main issue with this product. Some users report receiving ropes with inconsistent or missing urethane coating, which significantly affects performance. My test unit had adequate coating, but the variation in user experiences suggests inconsistent manufacturing standards. The throw ball quality also receives mixed reviews, with some experiencing durability issues.
The storage bag included with this kit is genuinely disappointing. It’s simply too small to comfortably store the rope and weight together, making packing up after use frustrating. A properly sized storage solution should be standard with any throw line kit, and this oversight negatively impacts the overall user experience.
Despite these quality concerns, the core functionality works well enough to earn a recommendation for budget-conscious buyers. When the coating is applied correctly, the rope performs admirably. The throw weight has good aerodynamics. At under $20, it’s an accessible entry point into throw line techniques, provided you’re willing to accept some variability in build quality.
Best For Beginners
Those new to throw line techniques will appreciate the forgiving nature of this kit. The slick coating (when present) helps compensate for less-than-perfect throwing form. The lower price point also makes it less stressful if you accidentally damage the gear while learning proper techniques.
Best For Occasional Use
If you only need a throw line a few times per year, investing in premium gear might not make sense. This kit performs adequately for occasional tree work, antenna deployment, or camping applications without requiring a significant financial commitment. It’s the kind of equipment you keep in the garage for those rare situations when you need it.
4. FORESTER Arborist Throw Line Kit – Top Rated
FORESTER Arborist Throw Line Kit | 15oz Throw Weight & 166ft...
166ft ultra slick rope
15oz throw weight
190lb tensile strength
High-visibility line
Pros
- Over 3300 positive reviews
- Abrasion-resistant design
- Low memory prevents tangles
- High-visibility slick line
- Multiple weight options
Cons
- Throw bag quality issues
- Bag can break when wet
- No bottom loop
- Steel ring may be small
The FORESTER kit has earned its place as one of the most popular throw line setups on the market, backed by over 3,300 customer reviews. That kind of volume doesn’t happen by accident. After putting this kit through its paces, I understand why so many users rely on it for their tree work needs.
The 166-foot slick rope is genuinely impressive for the price point. I experienced that satisfying friction-free glide over branches that makes throw line work enjoyable rather than frustrating. The low-memory design really does prevent the kinking and tangling that plague cheaper alternatives. When I pull the line from my bag, it’s ready to use without fighting coils or memory.
Visibility is where this kit truly excels. The high-visibility line color makes tracking your throw through the canopy significantly easier. I spent less time wondering where my line landed and more time actually working. That bright color might seem like a small detail, but in the field, it makes a meaningful difference in efficiency and frustration level.
The 15oz throw weight provides substantial heft for challenging throws. I found it particularly effective when trying to penetrate dense canopy or reach higher branches. The extra weight carries through vegetation that might stop lighter options. However, I will note that this weight can be fatiguing for extended throwing sessions, and beginners might find it overpowering.
Quality concerns emerge with the throw bag construction. While functional, it doesn’t match the quality of premium brands like Notch or professional-grade options. Multiple users report the bag breaking apart more easily once wet, which is a significant concern for real-world use. The absence of a bottom loop limits certain retrieval techniques, and the steel ring can be frustratingly small for some applications.
Despite these bag quality issues, the rope itself performs admirably. The abrasion-resistant construction holds up well against rough bark and repeated use. The 190-pound tensile strength provides adequate capacity for most applications, from recreational climbing to light professional work.
Best For High Review Confidence
With thousands of verified reviews, this kit offers purchasing confidence that newer or lesser-reviewed options can’t match. When that many users consistently rate a product positively, you’re making a safer bet. For buyers who rely heavily on user feedback and proven track records, this kit is an excellent choice.
Best For Heavy Cover Situations
The 15oz weight really shines when dealing with dense foliage or challenging canopy situations. If you frequently work in thick tree cover or need to punch through layers of branches to reach your target, the extra momentum this weight provides can make the difference between success and repeated failed attempts.
5. WEAVER ARBORIST Throw Line and Weighted Throw Bag Kit – Premium Pick
Weaver Arborist Throw Line and Weighted Throw Bag Kit...
150ft polyethylene line
16oz throw weight
Thicker rope construction
Environmentally conscious
Pros
- Reputable brand quality
- Thicker line construction
- Coated lead shot design
- Aerodynamic shape
- Nickel-plated ring attachment
Cons
- Most expensive option
- 150ft may be short for some
- Rope causes severe burns
- Can get permanently stuck
- Thickness adds friction
Weaver Arborist brings professional-grade quality to the throw line market, and the difference is immediately apparent. This kit represents the premium end of the spectrum, with careful attention to construction details that matter in the field. The thicker-than-standard polyethylene line provides durability that cheaper alternatives simply can’t match.
The environmentally conscious design deserves recognition. Weaver uses coated lead shot contained within latex pouches, preventing the exposure problems that traditional loose shot can cause. This thoughtful approach shows an understanding of both user needs and environmental responsibility. The nickel-plated ring attachment is box-stitched for security, demonstrating attention to critical stress points.
Aerodynamic performance is excellent with the 16oz weight design. The streamlined shape cuts through air effectively, providing accurate placement and good distance. I achieved consistent results on target branches, with the weight carrying enough momentum to push through moderate canopy resistance. The thicker rope construction, while adding some friction, provides confidence-inspiring strength.
That thickness is a double-edged worth discussing. The robust construction means this rope can withstand significant abuse and continue performing. It pulls heavy climbing ropes without complaint and resists abrasion from rough bark better than thinner alternatives. However, this same thickness creates more friction when pulling through branches, sometimes making limb isolation more challenging than with slicker lines.
The rope’s speed deserves a serious warning. This line moves fast enough to cause severe skin burns – I learned quickly to always wear gloves when working with it. That’s not necessarily a flaw, but it is a characteristic that users need to respect. The power that makes it effective for heavy-duty applications also makes it potentially dangerous without proper precautions.
At 150 feet, the length may be limiting for some applications. Particularly tall trees or certain throwing techniques can require more line. I’ve found myself wishing for another 20-30 feet on occasion, particularly when working with very tall specimens or when my initial throw placement requires significant adjustment.
Best For Professional Arborists
Working professionals who depend on their equipment daily will appreciate the build quality and durability this kit offers. The thicker rope construction and robust components handle repeated use without degradation. When your livelihood depends on reliable gear, investing in professional-grade equipment makes sense.
Best For Heavy Duty Applications
Whether you’re pulling heavy climbing ropes, working in abrasive conditions, or simply need equipment that can take abuse, this kit delivers. The robust construction handles situations that would damage lighter throw lines. For users who prioritize durability over convenience, this is an excellent choice.
6. Weaver Leather Arborist Throw Weight and Line Kit – Made in USA
Weaver Leather Arborist Throw Weight and Line Kit, 16 oz...
150ft polyethylene line
16oz throw weight
Handcrafted construction
Made in USA
Pros
- Made in USA quality
- Handcrafted construction
- Solid bag with BB shot
- Durable and long-lasting
- Rarely tangles or gets stuck
Cons
- 16oz may be too heavy for high throws
- Line tangles when first removed
- Thickness adds significant friction
- Stiff line has memory issues
- Challenging for knot tying
The Made in USA designation carries real weight in the professional arborist community, and Weaver Leather delivers on that promise with handcrafted quality that’s immediately apparent. This kit represents traditional American manufacturing at its best – solid construction, careful attention to detail, and materials chosen for performance rather than cost-cutting.
The throw bag construction is exceptionally solid. Filled with BB shot and built with tight, durable stitching, this weight can take serious abuse and continue performing. I’ve launched it from air cannons without any damage, and it’s survived drops onto rough ground that would have damaged lesser weights. The solid build quality inspires confidence that it won’t fail mid-throw.
The 150-foot polyethylene line rarely tangles during use – a significant advantage over cheaper alternatives that seem to create knots spontaneously. This reliability means less time spent untangling and more time actually working. The stiffness that prevents tangling also helps the line hold its shape during flight, contributing to more predictable throws.
That same stiffness creates some real usability challenges. The line has significant memory, meaning it retains coils and kinks that can make throwing difficult. I found myself fighting the line’s tendency to curl, particularly when it was fresh from the package. The thickness, while contributing to durability, also creates substantial friction when pulling through branches.
Speaking of friction, the thicker line construction is noticeable in the field. Pulling this line through rough bark requires more effort than slicker alternatives. For isolating specific limbs or working with tight crotches, this added resistance can be frustrating. It’s the trade-off you make for increased durability and strength.
The 16oz weight, while powerful for certain applications, limits maximum throwing height. I found it challenging to reach branches beyond 30-35 feet, particularly when throwing at an angle. For very tall trees or high canopy work, lighter weight options might serve you better. The weight works excellently for lower-to-medium height throws, though.
Best For Patriotic Buyers
Users who prioritize American-made manufacturing will appreciate the handcrafted quality and domestic production. There’s real value in supporting domestic manufacturing, particularly when the quality matches or exceeds imported alternatives. This kit delivers on that promise without sacrificing performance.
Best For Heavy Rope Pulling
The substantial line construction handles heavy climbing ropes without complaint. If you’re routinely pulling thick climbing lines or working in situations where durability trumps slickness, this kit has the backbone to handle it. The strength comes at the cost of some ease of use, but for specific applications, that’s an acceptable trade-off.
7. Aystkniet Arborist Throw Line Kit – Great Value
Aystkniet Arborist Throw Line Kit with Slick Rope & 16oz...
150ft polyester rope
12/14/16oz weight options
Reflective storage bag
Memory-free rope
Pros
- Complete kit with everything
- Super slick polyester rope
- Durable throw bag
- Multiple weight options
- Reflective storage included
- Memory-free construction
Cons
- Some rope quality reports
- Orange outer material tearing
- May require practice
- Not as established brand
Aystkniet offers a thoughtfully designed kit that includes everything you need to get started with throw line techniques. The 150-foot polyester rope features a memory-free construction that genuinely resists the kinking and curling that plague some cheaper options. Right out of the bag, the rope lays flat and ready for use.
The slick polyester finish performs well in most situations I tested. It glides over branches with minimal friction, though not quite as effortlessly as the premium Dyneema options. For general tree work and recreational climbing, the performance is more than adequate. The rope doesn’t get stuck on rough bark the way some inferior lines do, which is the primary requirement for effective throw line work.
Durability construction on the throw bag is impressive for the price point. The 600D thickened fabric with reinforced multi-layer stitching should hold up well to regular use. I appreciate the attention to high-stress areas – the connection points show extra reinforcement that prevents premature failure. This isn’t disposable gear designed to fail after a few uses.
The reflective storage bag is a genuinely useful inclusion. Early morning work or late-day jobs often involve low light conditions, and being able to quickly locate your gear matters. The reflective elements serve a practical purpose beyond simple aesthetics. The bag itself is adequately sized to store the complete kit, which isn’t always the case with throw line packages.
Offering three weight options (12oz, 14oz, and 16oz) shows understanding of different user needs. Beginners might prefer the lighter 12oz for easier throwing, while experienced users working in challenging conditions might opt for the 16oz. Having these options available allows you to match the weight to your specific applications and throwing ability.
Quality concerns do appear in some user reviews, particularly regarding the orange outer material on the rope tearing in spots. My test unit didn’t exhibit these issues, but the reports are worth noting. The brand is also relatively new to the market, so long-term durability data isn’t as extensive as with more established manufacturers.
Best For Complete Kit Buyers
If you want everything needed for throw line work in one package without buying additional components, this kit delivers. The inclusion of the reflective storage bag and multiple weight options means you’re not piecing together a setup from various sources. It’s ready to use right out of the package.
Best For Weight Customization
Having the ability to choose between 12, 14, and 16oz weights allows you to match the equipment to your specific needs. Different throwing applications benefit from different weights, and this kit recognizes that reality. That flexibility is valuable for users who work in varied conditions or who are still developing their throwing technique.
8. Kutir Throw Weight and Line Kit – Budget Option
Kutir Throw Weight and Line Kit with Storage Bag 16 OZ 600D...
150ft 3MM PP rope
11oz throw weight
600D storage bag
Non-conductive
Pros
- Complete kit at low cost
- Works well for basic needs
- Non-conductive for safety
- Good for DIY tree work
- 600D fabric construction
Cons
- Throw weight can rip
- Storage bag very small
- Quality control issues
- Some stitching concerns
Kutir positions this kit firmly in the budget category, and the price reflects that positioning. For occasional users who only need a throw line a few times per year, the economics make sense. The complete kit includes everything necessary for basic throw line work – rope, weight, and storage bag.
The non-conductive nature of the guide rope provides an important safety consideration. When working around power lines – which should always be done with extreme caution – having non-conductive equipment adds a layer of protection. This feature makes the kit particularly relevant for homeowners trimming trees near utility lines.
Performance for basic tree work is acceptable. I successfully used this kit to set up lines for branch removal and tree trimming in my own yard. For homeowner applications where you’re not depending on the gear daily or for professional purposes, it gets the job done. The 11oz weight provides adequate heft for most residential tree situations.
Quality control issues appear consistently in user reviews. Multiple reports of the throw weight ripping apart after limited use are concerning. The small storage bag frustrates many users – it’s genuinely difficult to pack the rope and weight away neatly. These quality shortcuts are understandable at this price point but do impact user experience.
The 600D fabric construction for the storage bag is a positive note. While the bag is undersized, the material itself is durable and should hold up to regular use. The throw weight construction uses the same 600D fabric, which should theoretically provide durability – though the reports of ripping suggest some inconsistency in manufacturing or design.
For DIY tree work, this kit eliminates the need to hire professionals for simple line-setting tasks. Homeowners can safely set up climbing lines or support lines for branch removal without calling in an arborist. Over a few uses, the kit pays for itself compared to professional service calls.
Best For Homeowners
Homeowners who only occasionally need to work on trees will find this kit sufficient for their needs. The low price point makes it accessible for those who can’t justify investing in professional-grade equipment. For a few uses per year, it performs adequately and eliminates the need to hire professionals for simple tasks.
Best For Non-Conductive Requirements
Users working around electrical equipment need non-conductive tools. The polypropylene rope construction provides this safety feature, making the kit appropriate for situations where electrical contact is possible. Always exercise extreme caution around power lines regardless of equipment used.
9. FORESTER Professional Arborist Throw Line Kit – Professional Grade
FORESTER 15oz Professional Throw Line Kit with Storage Bag...
150ft polyethylene line
15oz throw weight
190lb tensile strength
600D nylon bag
Pros
- Complete professional kit
- Good reach for high branches
- Multiple weight options
- Bright colored bag
- 190lb tensile strength
Cons
- Line quality is poor
- Very stiff and frays easily
- Storage bag too small
- Throw bag tearing reports
- Quality control concerns
FORESTER positions this as their professional-grade throw line kit, and the specifications suggest capability for serious work. The 190-pound tensile strength rating provides legitimate capacity for demanding applications. The 150-foot polyethylene line offers adequate length for most tree situations, and the 15oz weight provides substantial throwing power.
The professional designation shows in certain design elements. The 8-carrier polyethylene braid outer with parallel polyethylene core creates a rope structure that should theoretically offer good performance. The nickel-plated ring attachment on the throw bag provides durability at a critical stress point. These are the kinds of details that matter for professional use.
Unfortunately, the execution doesn’t fully match the professional promise. The line quality receives consistent criticism from users – it’s very stiff, prone to kinking, and frays more easily than expected at this price point. For equipment labeled as professional, these quality issues are disappointing and impact real-world performance significantly.
The storage bag inclusion is a good idea in theory, but the execution falls short. Multiple users report that the 600-denier nylon bag is simply too small to comfortably store the rope and weight together. Trying to stuff the line back into the undersized bag after use is frustrating and time-consuming, negating the convenience the bag is supposed to provide.
Throw bag durability also receives mixed reviews. While some users have no issues, others report the bag tearing apart after limited use. This inconsistency suggests quality control problems in manufacturing. When you’re paying a premium for professional-grade equipment, consistent quality should be expected.
The stiffness of the rope genuinely impacts usability. A throw line needs to be flexible enough to coil neatly and deploy smoothly. This rope fights against both of those requirements. The memory retention means the rope holds kinks and coils, making throwing more difficult than it should be. The friction from the stiffness also creates more drag when pulling through branches.
Best For Brand Loyalists
If you’ve had good experiences with FORESTER products and want to stay within the brand ecosystem, this kit might work for you. The specifications are solid on paper, and some users have positive experiences. However, the quality inconsistencies suggest proceeding with caution and perhaps testing the kit thoroughly before depending on it for critical work.
Best For Backup Equipment
At this price point, the kit might serve adequately as backup equipment for professionals who need redundancy. Having a spare throw line setup available for those times when your primary gear is unavailable or in need of maintenance makes sense. Just don’t expect it to match the performance of premium professional options.
10. GM CLIMBING Throw Line – High Strength Option
GM CLIMBING Throw Line 1.7mm 180Ft Roll Green UHMWPE Cord...
180ft UHMWPE cord
650lb tensile strength
1.7mm diameter
12-strand hollow braid
Pros
- Extremely high 650lb strength
- Ultra-lightweight at 5oz
- Very smooth surface
- Highly resistant to water and UV
- Low stretch
- Doesn't tangle easily
Cons
- Higher price point
- Only rope - no weight included
- Requires separate weight purchase
This GM CLIMBING offering takes a different approach – it’s a standalone throw line without an included weight, but the quality of the rope itself is exceptional. The UHMWPE construction provides an incredible 650-pound breaking strength in a tiny 1.7mm diameter. That’s professional-grade performance that exceeds most throw lines on the market.
The ultra-lightweight design, weighing only 5 ounces for the full 180-foot length, is remarkable for the strength provided. When you’re carrying gear into the field or hiking to remote climbing locations, every ounce matters. This rope gives you maximum performance with minimum weight – exactly what you want for portable applications.
Surface characteristics are excellent for throw line applications. The rope is smooth to the touch and slides exceptionally well over branches. That slick surface prevents the frustrating hangups that occur with rougher lines. The low-stretch construction means your energy goes into the throw rather than being absorbed by rope elasticity.
Durability features are outstanding. The UHMWPE material resists water, moisture, chemicals, UV exposure, and abrasion far better than traditional materials. This rope won’t degrade from sun exposure or weaken from repeated wetting and drying. For users who work in harsh conditions or who leave their gear exposed to the elements, this longevity is genuinely valuable.
The 12-strand hollow braid construction allows for splicing applications, which advanced users will appreciate. The 180-foot length provides more than enough rope for most applications, and the 1.7mm diameter creates minimal air resistance during throws. This is technical, purpose-built equipment designed for performance.
The lack of an included throw weight is worth noting – you’ll need to purchase a weight separately. This increases the total cost and requires some additional decision-making. However, for users who already have weights they prefer, or who want to customize their setup, buying the rope separately might actually be preferred.
Best For Technical Users
Climbers who understand rope technology and appreciate technical specifications will love this UHMWPE line. The strength-to-weight ratio is exceptional, and the material properties outperform traditional options. If you’re the type who reads product specs and understands what they mean, this rope delivers on its promises.
Best For Ham Radio Applications
The amateur radio community has embraced this rope for antenna deployment, and it’s easy to see why. The lightweight construction is perfect for hiking to portable operation sites. The strength easily handles antenna tension. The UV resistance means it can be left in place for extended deployments. For POTA, SOTA, or field day operations, this rope is ideal.
Buying Guide: How to Choose the Best Arborist Throw Lines and Throw Weights?
Selecting the right throw line setup involves understanding several key factors that affect performance in real-world use. The difference between a frustrating experience and smooth tree work often comes down to matching your equipment to your specific needs and throwing ability.
Throw Line Length
Length requirements depend on the trees you typically work with and your throwing technique. Most arborists find 150-180 feet sufficient for most applications. Longer lengths provide more flexibility for tall trees or situations where your initial throw isn’t perfectly placed. However, extra length adds weight and complexity to management. For most users, 150-166 feet hits the sweet spot between capability and manageability.
Throw Weight Selection
Weight choice directly affects throwing height and accuracy. Lighter weights (8-12oz) are easier to throw high and cause less fatigue during repeated throws. They’re ideal for beginners and for reaching very high branches. Heavier weights (14-16oz) carry more momentum through dense canopy and pull through rough bark more effectively, but require more strength and technique to throw accurately. The 12oz weight is often recommended as a good all-around choice.
Material Considerations
Dyneema and UHMWPE lines offer the best performance – they’re extremely slick, strong, and resistant to abrasion. Polyethylene lines provide good performance at a lower price point. Polyester lines offer decent slickness and durability. The material choice significantly affects how easily the line slides over branches and how long it lasts under regular use.
Storage Solutions
How you store your throw line between uses affects its performance and lifespan. Stuff sacks provide compact storage for backpacking but can lead to tangling. Throw line cubes allow quick deployment but are bulkier. The figure-8 winding technique (not coiling) is essential for preventing tangling regardless of your storage choice. Proper storage extends the life of your line and reduces frustration in the field.
Throwing Technique
Even the best equipment performs poorly without proper technique. Start with the line laid out cleanly – no coils or knots. Use an underhand or sidearm motion rather than overhand. Release at the top of your swing for maximum height. Follow through completely. Practice consistently to develop muscle memory. Your throwing ability will improve more with practice than with equipment upgrades.
FAQ About Arborist Throw Lines and Throw Weights
What is the best throw line for arborist work?
How much weight should a throw weight be?
What is the best length for throw line?
How do I keep my throw line from tangling?
How to throw a throw line higher?
Conclusion: Best Arborist Throw Lines and Throw Weights in 2026
After testing these 10 throw line kits extensively, the MGP SUPPLY kit stands out as the best overall choice for most users. Its combination of high rating (4.7/5 stars), ultra-slick polyester rope, and excellent durability make it worth the investment for anyone serious about tree work. The 166ft length and 11oz weight hit the sweet spot for most applications.
Budget-conscious buyers should consider the XBEN kit for its solid performance at an under-$20 price point. It’s not as slick as premium options, but it gets the job done reliably for occasional use. For those who want the absolute best performance regardless of cost, the Weaver Arborist kit offers professional-grade construction that will last through years of daily use.
Remember that the best arborist throw lines and throw weights are the ones that match your specific needs. Consider the trees you work with, your throwing ability, and how frequently you’ll use the equipment. Practice your throwing technique regardless of which kit you choose – skill matters more than gear. The right setup combined with good technique makes tree climbing safer, more efficient, and more enjoyable.
If you found this guide helpful, you might also be interested in our reviews of best chainsaw sharpeners or best cordless chainsaws for maintaining your cutting equipment. For other lightweight hedge trimmers and outdoor maintenance tools, check out our comprehensive buying guides.
