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Alpine Butterfly Knot Disadvantages, It is tied in the How to tie the alpine butterfly knot. For instance, the butterfly loop can be difficult to tie around a Further, the butterfly can be dressed differently, such that the legs of the eye cross within the knot, and one side's overhand component takes more of a "pretzel" form and the other a sort of The document provides an overview of various knots and their uses, including the Alpine Butterfly, Bowline, Double Figure Eight, and others, detailing their advantages, disadvantages, and specific Errors in tying the butterfly loop can produce a similar looking but inferior knot, the so-called "false butterfly", which is prone to slipping. it´s a simple way to attach a closed object to the middle of a rope. For instance, the butterfly loop can be difficult to tie around a How to Tie the Alpine Butterfly Knot Usage The Alpine Butterfly Knot is a highly dependable mid-line loop knot often used in climbing, camping, and rope rescue Discover the Alpine Butterfly Loop, one of the most versatile and reliable loop knots used in climbing, rescue operations, and rigging. You will also learn where the Alpine Butterfly Knot is not a good choice compared to some other fixed loop knots for the middle of a rope that you can use. Alpine Butterfly Knot (Two Twist Method) | Strong Midline Loop Knot This video demonstrates the Two Twist Method â a classic technique from the Ashley Book of Knots that creates a secure and Alpine Butterfly: This knot is ideal for midline applications, offering strength while isolating the load without causing excessive friction on the rope. Hey are there any drawbacks to tying an alpine butterfly in the middle of a long jib sheet? Everything I read says it can handle sideways loading. Music: https://ar Essential knots for you, best easy ways of tying alpine butterfly knot for attaching carabiner or ring. This knot allows tension to be pulle The Alpine Butterfly Loop knot was taught to me by a guide many years ago and is my go-to knot for a loop that's in the middle of a line or rope. Here are three different ways to As the name suggests, the double butterfly knot is similar to the regular butterfly knot, with two side by side loops instead of just one. ⣠Maybe you run out of ge Step-by-Step Guide: How to Tie the Alpine Butterfly Knot In our detailed video, we provide a step-by-step walkthrough on tying the Alpine The butterfly loop, also known as lineman's loop, butterfly knot, alpine butterfly knot and lineman's rider, is a knot used to form a fixed loop in the middle of a rope. With 3 Essential Knots Every Traveler Should Know | Bowline, Half Hitch & Alpine Butterfly Learn how to tie 3 essential knots that every adventurer, camper, and traveler should master! Knot the Point LIKE MOST USEFUL KNOTS, the Alpine Butterfly is simple, strong, and beautiful. I'm looking for more secure alternatives, and I'm also familiar with alpine butterfly. So what is the appeal of the directional figure 8 over the alpine butterfly? Familarity/similarity with the figure 8? Is the directional "Double Alpine butterfly knot" is useful anytime two non-collapsing clip-in points are required in the middle of a "rope". Learn 12 best camping knots that actually work. (While it varies depending on the material and the type of knot, a conservative rule of thumb is about 50%. Tied in the bight, it can be made in a rope without access to either of the ends; this is an advantage when working with long How to tie knots. For a more exhaustive summary of climbing knots see Nigel Shepherdâs The Complete The Alpine Butterfly Loop isn't just a pretty name for a knot. The alpine butterfly (aka lineman's loop) is a super versatile, midline knot that we use in tree work all the time. Are you tying the Alpine Butterfly Knot correctly? In this video, we show you how to master this essential knot by demonstrating two correct methods and highlighting one common mistake. In this episode, I will thoroughly explain and demonstrate how to tie the double loop variant of the Alpine Butterfly using TWO different tying methods! CREDITS: The clip of mountaineers climbing In this episode, I will thoroughly explain and demonstrate how to tie the double loop variant of the Alpine Butterfly using TWO different tying methods! CREDITS: The clip of mountaineers climbing An assortment of knots that may be useful for climbing, mountaineering, camping, etc. We discovered while pull testing this I stumbled across this on youtube and has put some doubt in my mind about using alpine butterfly knots inline for attachment. Welcome to the "Oleg_Volsky" "In this video, we teach you how to tie the Alpine Butterfly Knot, a must-know knot for climbers, rescue operations, and various outdoor activities. Whether youâre setting up a tarp, rigging a shelter, or A properly tied butterfly bend is as secure as the equivalent loop form. New comments cannot In this video, we show you how to tie the Alpine Butterfly Bend using the left-hand method. This is one of the most versatile knots in the climbing and technical rescue world. Youâll be able to use these knots at home, while camping, fishing, sailing Tutorial on how to tie the Alpine Butterfly Loop (knot) at the end of a line through a ring or around an object as an alternative to the Bowline. Widely used in climbing, rescue, and rigging â strong, rel Learn how to tie the famous Alpine Butterfly Knot ! #knot Unique Knots 23K subscribers Subscribe Subscribed In this video, we're going to look at how to tie the Alpine Butterfly Knot in six different ways. I show you how to tie the Alpine Butterfly Knot and where to use the Alpine Butterfly Knot. Can be tied on a bight. Learn how to a double alpine butterfly loop knot (alpine bunny ears). So all other things being equal, you'd use the butterfly anyway. Are you unsure which knot is truly Alpine Butterfly in Arboriculture Uses: The Alpine Butterfly (also known simply as the Butterfly Knot) is a useful knot that all tree surgeons or anyone engaging in arb activities should be familiar with. Rock Climbing Knots. In this video, we'll cover: The benefits and applications of the Alpine Butterfly Knot Step-by-step instructions on how to tie the knot Tips for ensuring the knot is secure and correctly tied Don In this video I will demonstrate what I consider to be the three best methods for tying an Alpine Butterfly! Alpine Butterfly - How to tie and practical usage while camping. Mouse over the knot name to see a description Like most knots, the alpine butterfly loop is not without its disadvantages. It's also the most useful one in the book. The Alpine Butterfly quickly creates a loop in a rope to use as a tie in point. I like the looks of it but thought perhaps I should use whatever The butterfly knot is a versatile knot that climbers use to create attachment points and isolate damaged pieces of rope. The alpine butterfly is also easier to untie after loaded. What makes it special? How to Tie an Alpine Butterfly Knot Simply put, the alpine butterfly knot is a knot used to form a fixed loop in the middle of a rope. This is a great knot for attaching Alpine Butterfly The Alpine Butterfly is a midline knot sometimes used to tie in the middle man during glacier travel. Follow our clear video tutorial to learn. Itâs a super easy and secure knot that you can use anytime you need to The Alpine Butterfly Knot, also known as the Linemanâs Loop, is a secure and symmetrical loop knot formed in the middle, or bight, of a rope. ) Uses: Tie-in, general anchor use (will work splendidly with slippery webbing . So, it offers the same non-collapsible knot with the advantage of As the name suggests, the double butterfly knot is similar to the regular butterfly knot, with two side by side loops instead of just one. Follow o The alpine butterfly is a fantastic knot and this video doesnât even begin to describe its most important use which is as a pulley. The butterfly knot was used for tying in to the middle of a rope and has excellent holding properties. Tying an alpine butterfly knot as shown will use less rope, but still has the same disadvantages as the previous method. Welcom We follow a step-by-step method to tie an Alpine Butterfly Knot, 3 different methods based on the loop size - small, medium and long. Pull on the two standing ends to completely tighten the knot: Related Knots The Alpine Butterfly Bend is an end-to-end joining knot, exactly How to Tie the Alpine Butterfly Bend Usage The Alpine Butterfly Bend is a reliable and strong knot designed to join two ropes securely, even under heavy tension. Those same properties The Alpine Butterfly Bend, the Zeppelin, and the Carrick could all be untied easily using fingers and fingernails. Additionally, this knot can be tied without needing access to a working end. This is an easy to understand knot tying tutorial for beginners and advanced levels in a The Alpine Butterfly is a useful knot that easily makes a loop in your rope for attaching tools, creating come a longs, canopy anchors and many other uses. The Butterfly Loop, also known as the Lineman's Loop or alpine butterfly loop, is a "non-jamming loop on the bight", a loop which may be tied in a rope with two Complete List: How to tie over 200 knots. Enjoy this step by step tutorial and if you have The Alpine Butterfly Knot, also known simply as the butterfly knot, is a versatile and dependable knot widely used in climbing, mountaineering, arboriculture, and other outdoor activities. Letâs say you got a bit of frayed rope. Here is a video of how to do it: Bowline The bowline can be Butterfly Knot This month we feature how to tie the butterfly knot, also known as the "alpine butterfly. There's more than one way to skin a cat, eh? Alpine butterfly knot Navigation Vertical caving terminology and methods > Knots > Common knots Alpine butterfly knot Alpine butterfly knot. Step 7. Here explained using the hand wrap method. Anyone try this or should i just do a boating old In reply to petestack: A big advantage of the alpine butterfly is that if you use it to tie into the middle of the rope and then seriously weight the rope it still unties very easily. â The butterfly knot is useful for tying into the middle of a rope (ie, in a glacier rig with more than two in this knot tutorial, you can learn how to tie this great variation of the alpine butterfly knot. AskWoodMan - ⢠How to Tie Knots To How to Tie the Double Alpine Butterfly Loop Usage The Double Alpine Butterfly Loop is a secure knot that creates two fixed loops in the middle of a rope. Tied in the bight, it can The Alpine Butterfly Knot creates a fixed loop in the middle of a rope without access to the ends. A good example is when a line of hikers wish to hook on along the length In this quick tutorial, learn how to master the Alpine Butterfly knot, a versatile and essential knot for climbers, sailors, and outdoor enthusiasts! We'll b 2 variations of how to tie the Alpine butterfly, a very useful mid-line knot that can be used in many applications Alpine butterfly knot facts for kids Kids Encyclopedia Facts The alpine butterfly loop with a carabiner The alpine butterfly loop is a special kind of knot that creates a We would like to show you a description here but the site wonât allow us. It's an extremely useful knot for pioneering and climbing, especially when you want to tie into the middle of a rope. The alpine butterfly knot is useful for its ability to be loaded in multiple directions without weakening the rope and is The butterfly loop, also known as lineman's loop, butterfly knot, alpine butterfly knot and lineman's rider, is a knot used to form a fixed loop in the middle of a rope. Alpine Butterfly Knot â Need a strong loop in the middle of a rope? This is your go-to knot! Holds loads in any direction Easy to tie, even with gloves on Perfect for climbing, rescue, camping You will also learn where the Alpine Butterfly Knot is not a good choice compared to some other fixed loop knots for the middle of a rope that you can use. In this week's Knot of the Week, we dive into how to tie the Alpine Butterfly or Butterfly Loop or Lineman's Loop or ABOK #1053 The Alpine Butterfly is generally considered to be one of the strongest and most secure loop knots. Easy step by step instructions in this guide. Other names Alpine butterfly bend, Butterfly bend, Strait bend Tying There are several In this video, Iâll show you three different ways to tie the Alpine Butterfly Knot: Two Twist Method â A classic version from The Ashley Book of Knots. Table of Contents Introduction The History of the Alpine Butterfly Knot Advantages of Using the Alpine Butterfly Knot How to Tie the Alpine Butterfly Knot: Step-by Learn how to tie the double loop alpine butterfly knot in our latest tutorial video by ISA Board Certified Master Arborist® Jacob Nau, our Training and Development Manager at Russell Tree Experts! Full video on YouTube. Clear step by step knot instructions plus animated knots for boaters, scouts, climbers, search and rescue, arborists and sailors. How to tie the Alpine Butterfly and Running Alpine Butterfly The pros and cons of using the Alpine Butterfly and Bowline Break strength testing Adding âback-upâ knots to both tails greatly increases the likely hood of a stuck rope and is completely unnecessary given the strength of the main The Alpine Butterfly knot, also known as the Linemanâs Loop, is a versatile and secure knot with several benefits: Mid-line Loop: The Alpine Butterfly creates a In this video, CMC shows how to tie an Alpine Butterfly Knot. It can We would like to show you a description here but the site wonât allow us. The alpine butterfly bend is a derivative of the alpine butterfly loop of lineman's loop. Once tied, the loop will not shift up and down the rope. This means it can be set part way along a rope to create a loop that can be loaded in any direction. The butterfly knot is a versatile knot that climbers use to create attachment points and isolate damaged pieces of rope. The Butterfly Knot forms a loop in the middle of a rope and is especially useful for the middle member of a rope team because it wonât deform after a pull in either direction. An overhand knot The Alpine Butterfly bend is a non jamming knot that can be used to tie two ends of rope together. Load can be safely applied: from the loop to either end of the rope; between the Grog Knots either on the web or app. Like most knots, the alpine butterfly loop is not without its disadvantages. Alpine Butterfly Knot (Two Twist Method) | Strong Midline Loop Knot This video demonstrates the Two Twist Method â a classic technique from the Ashley Book of Knots that creates a secure and Here, I show you how to easily and quickly tie different kinds of knots by creating simple and clear video tutorials. Amongst the family of bends based on linked overhand knots, it would seem prudent to IN THIS VIDEO I WILL SHOW YOU TWO METHODS OF TYING THE ALPINE BUTTERFLY KNOT AND HOW TO ISOLATE DAMAGE SECTION OF A ROPE WITHOUT CUTTING IT. This is a great knot for attaching Though there are several fixed loop knots for the bight of a rope, the Alpine Butterfly certainly ranks towards the top. The Bowline. It form knot tutorial for the year These Knots Are absolutely safe reliable and practicale you must know this knots Thanks đ ========================== Welcome to Ak Knots academy,your The alpine butterfly can be used to isolate damaged sections of rope as well. I like the looks of it but thought perhaps I should use whatever The Alpine Butterfly Knot (the Alpine Butterfly loop and Alpine Butterfly bend) is one of the most useful knots to know for arborist, camping, climbing, hiking, and survival. Bachmann Knot This knot is easier to slide than a Prusik. In this weekâs Knot of the Week HD, Iâll be walking you through Redirecting Redirecting Stay tuned for more videos on knots like the figure-8, double-fisherman, ring bend- and hitches like the muenter & prussik! Most often used Alpine butterfly knots are useful when a loop is needed in the middle of the rope, whether that be for climbing purposes, securing objects to the rope, The Alpine Butterfly Knot creates a secure loop in the middle of a rope that can handle strain in multiple directions without slipping or jamming. The Alpine Butterfly vs. Common This appendix covers all the knots discussed in the book/website. Itâs widely used in climbing, rescue, and An alpine butterfly will reduce the strength of the rope to around 70% of its original strength. For each Is your bight knot going to take a BIG load? Consider using a butterfly instead of a figure 8 or an overhand. Whether youâre setting up a tarp, rigging a shelter, or Today, Iâm teaching the Alpine Butterfly Knotâhands down one of the most useful knots for outdoor survival, camping, and bushcraft. Knots all weaken rope, each to different degrees and dependent on how the load is applied, most knots are meant to have a direct pull down and not sideways. Learn how to tie this First, prusiks are more annoying and time consuming to tie than a quick alpine butterfly, and require bringing an extra loop of cord. I've attached two videos of how to tie the Alpine Butterfly using (what I believe is) a lesser known method! Most of us use one of the two more popular methods, one of which involves creating Learn how to tie three essential knots for various outdoor activities! In this video, we demonstrate the Alpine Butterfly Knot, Double Alpine Knot, and Butte The alpine butterfly can be used as a multi-directional knot which can be tied along any section of your rope or used to isolate a damaged section of the line. It has found a use, instead of a clove hitch, Butterfly Knot Instruction at a Camporee Pioneering Uses When using a rope to pull a heavy object (such as a log), tie a series of butterfly knots The document discusses several types of knots including the bowline knot, reef knot, figure 8 knot, clove hitch knot, thumb knot, and half hitch knot. Comparing the two Alpine Butterfly: This knot is ideal for midline applications, offering strength while isolating the load without causing excessive friction on the rope. Don't forget to give me a thumbs up and if you'd like to see more knot tying tutorials, subscribe to my channel. Learn how to tie this Itâs the Alpine Butterfly Knot, the same one you use to attach the suspension-point locker atop your haul bag to your haul line. The butterfly is usually a lot easier What Is An Alpine Butterfly Knot And How Is It Used In Climbing? In this informative video, we will introduce you to the Alpine Butterfly Knot, a vital skill The Alpine Butterfly is perfect for creating a loop in a line and is often used in rappelling to clip in a climber along a rope for fall protection. You loop your rope back on itself A quick "how to" video guide on how to tie the Alpine Butterfly 3 different ways. The Alpine Butterfly Knot provides a secure loop in the middle of a piece of rope. Alpine Butterfly Knot How to tie the Alpine Butterfly knot. Here we look at the butterfly, and show both ways of tying it. đŻ Check out the free c Alpine Butterfly or Butterfly Loop or Lineman's Loop The Alpine Butterfly is generally considered to be one of the strongest and most secure loop knots. It is good for adding a Sometimes called a âlinemanâs loopâ, the alpine butterfly knot is perfect for making strong loops in the middle of a cord, or isolating a damaged part of cord. Organizes all the knots you could ever want by type or name or use, explains the pros and cons of each and shows you how to tie them with step by step animations. It may be tied without requiring an end of the line (âtied in the The alpine butterfly loop with a carabiner The alpine butterfly loop is a knot used to form a loop in the middle of a rope. Itâs a bit trickier and The Alpine butterfly knot is used to form a fixed loop in the middle of a rope. Having just highlighted the advantages of the alpine butterfly in another thread, I now find myself uncomfortable with this application. It belongs to the family of knots based on interlocking overhand knots. To tie the My understanding is that, if using equally-strong lines (MBS or kN-ratings) and comparing these two methods of achieving a tie-in point that's on the working end of your line, that using a prusik loop as Learn more When using the "twist method" to tie an Alpine Butterfly Loop, we demonstrate that the way you make the second twist will affect the correctness of the resulting knot! I'm somewhat new to knots, and as most of you can guess the first bend I learned is the square knot. I stumbled across this on youtube and has put some doubt in my mind about using alpine butterfly knots inline for attachment. Each step is clearly demonstrated in sequence to allow rope technicians to quickly and easily add We would like to show you a description here but the site wonât allow us. Works better with softer ropes. Here we quickly demonstrate how to tie, and then use, the Alpine Butterfly Knot for clipping into the center of a rope in preparation for traveling on a glac The Alpine butterfly knot is a useful, compact knot that's often used in alpine activities for isolating a damaged section of rope, creating a secure stopper, or forming a load-bearing loop Alpine Butterfly Knot- hand wrap style Watch on Here's a CLimbing mag illustration of the method This is super handy! Thanks!! I would just point out to anyone watching that the "starting Learn how to tie the alpine butterfly knot in this quick and easy video. The Alpine Butterfly Loop provides a secure loop in the middle of a piece of rope. Method #1 Give the rope two The document provides an overview of various knots and their uses, including the Alpine Butterfly, Bowline, Double Figure Eight, and others, detailing their advantages, disadvantages, and specific How to Tie the Alpine Butterfly Knot | Hand Wrap Method (Step-by-Step) In this quick tutorial, youâll learn how to tie the Alpine Butterfly Knot using the Hand Here I will show you how to tie the basic knot several ways, as well as a Y-hang and a re-threaded butterfly. Not quite as strong a Alpine butterfly knot is a midline knot that is easy to untie after it has been loaded. So, it offers the same non In this video, CMC shows how to tie an Alpine Butterfly Knot. Archived post. It is great for creating temporary purchase systems that can #ClimbingKnots #AlpineButterfly #BowlineKnot In this video, we dive deep into the world of climbing knots, focusing on the Alpine Butterfly and the Bowline. From left to right: Improved Alpine Butterfly Palm Technique, Alpine Butterfly, Alpine Butte Alpine Butterfly knot as end of line loop ? Why not ? for the sake of discussion, if I were considering how to determine the absolute minimum number of knots I should know how to tie, and for that matter Learn more Knot tying video tutorial. Table of Contents Introduction The History of the Alpine Butterfly Knot Advantages of Using the Alpine Butterfly Knot How to Tie the Alpine Butterfly Knot: Step-by-Step Instructions The alpine butterfly is known by a number of names: the butterfly knot, the linemanâs loop, the alpine middlemanâs knot, or the linemanâs rider. This knot is useful while setting up a clothes line to give the line additional tension This is the best method I have seen for tying the Alpine Butterfly Loop. Cons: Will jam under repeated loads or with high-friction ropes (use a backed up double bowline instead if this will be a problem. Master the Alpine Butterfly Bend knot with this easy step-by-step tutorial designed for beginners! 𪢠This versatile and reliable knot is perfect for joining two ropes Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The construction of the knot allows it to be weighted in Today, Iâm teaching the Alpine Butterfly Knotâhands down one of the most useful knots for outdoor survival, camping, and bushcraft. THE ALPINE BUTTERFLY KNOT, also known simply as the Butterfly Knot due to theform it takes while Moved Permanently The document has moved here. It is utilized in technical fields such as Tying a knot in rope, cord or sling decreases the strength. Alpine Butterfly Knot is a simple and effective method to create a mid-line loop which is safe for climbing. To join your fixed Letâs start! Best Knot to Join Two Ropes Hereâs a quick reference table of the 8 best knots for joining two ropes, including when and where each The Alpine Butterfly is an excellent mid-line knot. The over hand method Form Learn how to tie the secure and versatile alpine butterfly knot with our clear, step-by-step tutorial! Bobby & Sunny show you a trusted method to create a strong loop in the middle of a rope An excellent mid-line rigging knot, the Alpine Butterfly is easy to inspect for correctness, can be loaded in any direction, and can be easily tied with gloves on (hand method). I think a couple of these are interesting and useful. Here's how to tie it in five steps. Perfect for tarps, guylines, bundling gear, and moreâwith simple uses and real-world tips. When is it better to choose inline eight over alpine butterfly? It seems like alpine butterfly can do everything inline eight can, and take load in an extra direction. This tutorial demonstrates three ways to tie the Butterfly knot. The Alpine Butterfly has the advantages of being How to tie a Alpine Butterfly knot - Why climbers should master the alpine butterfly knot for safety Survival simple knots 14. Music Used by both sailors and climber alike the Alpine Butterfly Knot is one of the best methods for creating loops in the middle of any length of rope. Although all of your points are valid, I'd look at another How to Tie Alpine Butterfly Knot Step by Step (Two Twist Method) This method comes straight from the Ashley Book of Knots. ) Is there much of a difference in strength Break Testing Knots - Zeppelin & Figure 8 & Alpine Butterfly & Reever & Bowline & Double Fisherman This Knot is a GAMECHANGER! - The Learn how to tie the alpine butterfly knot as fast as possible for a competition or in an emergency in our latest tutorial video by ISA Board Certified Maste In this knot video we learn to tie the alpine butterfly. In a climbing context it is also You will also learn where the Alpine Butterfly Knot is not a good choice compared to some other fixed loop knots for the middle of a rope that you can use. 1K subscribers 570 The Truckerâs Hitch - Alpine Butterfly Variation is commonly used to tension ropes for securing loads, like tarps or gear. I learned this method from the channel link below. Alpine Butterfly Loop KnotNeed a secure loop in the middle of a rope? This is the knot for the job. An overhand knot will reduce the strength of the rope to around 60% of its original strength Rope Knots List This is an alphabetical index of all rope knots on NetKnots - from the Alpine Coil to the Zeppelin Bend! Choose a knot by name from the list. A knot like the butterfly is just too complicated for most people. The Alpine Butterfly is a popular knot for making a loop in the middle of the rope. How to tie the alpine butterfly bend | Secure rope knot tutorial In this quick 40 second short, learn how to tie the "Alpine Butterfly Bend", one of the strongest and most reliable knots for Why do professionals love the Alpine Butterfly? 𪢠Unlike most loops, this knot can be loaded in three different directions simultaneously without losing its integrity. Compared to other tackle knots, such as A video demonstrating 6 ways to tie an alpine-butterfly! Great as a refresher or to teach you a new method! I only know one additional way to tie the alpine Learn more When you need a secure climbing knot in the middle of a rope that is also easy to untie after weighting, an alpine butterfly knot makes a good choice. The problem with knots that are easy to untie, is they untie easy. In this short video I provide a short background on the Alpine Butterfly and then dem Is the Alpine Butterfly Really That Uncommon? When I started out climbing, I was taught to use an alpine butterfly (aka butterfly loop) if tying in directly to the rope at the belay anchor. Make that the loop of your alpine butterfly, and youâve removed the Whether you need to quickly create a loop a rope, or just need a tie down point, look no further than the Alpine Butterfly Knot. The Alpine Butterfly is excellent for life outdoors and camping. Alex from Stone Adventures shows how to tie the alpine butterfly knot in 2 different ways, and discusses some possible uses for the butterfly Matt discusses tying the Alpine Butterfly knot, which is frequently used for clipping into the middle of a climbing rope. The Alpine Butterfly Knot, also known as the Butterfly Loop, is a versatile knot used in rock climbing, mountaineering, and other outdoor activities. yw7 nu tlzv synt xkv rhtwd iwflsfn14 i4f ncagq zihh