top of page

Foundational SPI Skills: What you need to know

You've been climbing all season, practicing knots under your desk at work, reading the textbook, and are finally ready to take your SPI Course and Exam. We get it, there's a lot of content! Since you've been climbing for a while and have the hang of things, you'll need to focus on some of the finer technical skills and nuance needed for providing the best single pitch instruction possible. In today's article, we're going to talk about some of the skills you should have dialed come exam day.

Key Knot and Hitches to Master for Single-Pitch Instruction

Building anchors and managing rope systems requires a strong working knowledge of a few foundational knots and hitches. These are not too complex, but require practice to deploy on command. Knowing which knots to use in what scenarios, is what takes the most time to develop. Knowing what precise orientation to present knots and hitches in makes the difference in building top-notch systems for your clients.

Rope craft is an art that takes time to develop. It all begins with basic practice. Think back to when you first started tying a figure eight follow through, to tie into your first climbs. Remember how long it took to figure that out? Be patient in mastering your rope craft, practice, and put in the time to develop the muscle memory that makes for the smooth, efficient creation of clean anchor systems. Practice your knots and hitches in order of complexity, as each builds on the next.

Climbing knots rock climbing carabiners blue rope petzl
L > R: Clove Hitch, Double Bowline, Figure 8

There are a wide variety of resources available to learn how to tie these knots, and everyone has a different way to tie the same knot! We recommend getting out with a guide to dial in your skills. Youtube and Instagram are great resources to begin your rope-craft journey. The best way to polish your skills, and validate your knowledge, is with a guide. Climbing hard, climbing strong, all comes down to confidence. If you know for certain that your gear placements and systems are top-notch, because you had those skills validated by a certified guide, it will increase your confidence and enable you to climb your best.

Can you make these in your sleep yet?

The Joshua Tree Anchor

There are a number of names for this anchor, but the idea here is that you are using a static line to connect multiple "legs" into one masterpoint and equalize them. An anchor "leg" is any natural feature, traditional anchor, or bolt that is incorporated into the system. Let's start building this anchor by finding the first feature we will use to build our anchor, the first leg. In this example, let's say we have a single, solid bolt.

Climbing Guide building anchor leg rock climbing rope clove hitch
Tying the Clove Hitch that forms the Instructor Tether

Now that the first leg of the anchor has been identified, find one end of your climbing rope, and tie a stopper knot in it. Toss enough rope over the edge, and connect it to the first leg with a clove hitch. This is the "Instructor tether" that you will use to move around the site and securely travel close to the cliff edge with. Connect to it with a Grigri. In absence of a Grigri, use a 48" sewn nylon runner, secured to the line with a klemheist. To go hands-free on the instructor tether, tie an overhand on a bight into the brake strand. This would block the Grigri in case of malfunction.

Next, taking some rope with you, travel down to where you think you want to build the masterpoint. Depending on the position of the cliff edge in comparison to where you want your clients to climb, position your masterpoint appropriately. Let the masterpoint hang just over the cliff edge to avoid any sharp edges that would damage the dynamic rope you will be top roping on. If the edge your static line crosses over is really sharp, protect it with a commercial rope protector or improvise with something else.

rock climbing guide ties bhk knot ties knot climbing
Tying a BHK to form a Masterpoint

Tie a BHK (Big heckin knot), and connect two locking carabiners opposite and opposed. Now connect the dynamic rope into the system if you as the guide are scrambling back to the base to climb, or are going to rappel. If you are going to lower clients to the base or teach them to rappel, you will have to deploy the Backside method in order to create a high masterpoint that will appropriately facilitate this. Check out our tutorial on the Backside method.

With the masterpoint set up, time to make the second leg of our anchor. Find another feature to build an anchor on, and complete the V anchor. You want both strands to be equalized, putting an equal load on each leg. Keep the angle here less than 90 degrees, and more like 60 degrees if you can help it. Clove hitches help here, in that they are quick and easy to adjust. They are also easy to un-tie once they've been loaded. And that's pretty much it! This is a fundamental skill in building solid anchors for single-pitch climbing with clients.

Lowering from Above with a Grigri