Today we will be looking at a fantastic method for anchoring the Alpine WebLock 4.0 using a spanset, a tree, and no additional hardware. This method is known as the "bGebz Knot" (named after the person who discovered the method: Brenden Gebhart), also referred to as the double girth hitch.

This method is a great way to anchor your Alpine WebLock 4.0 in order to simplify your setup and limit the hardware needed to rig your slackline. The large anchor hole of the Alpine WebLock 4.0 facilitates this method while leaving a ton of room for additional backups and attachments, if needed.

There are two different ways to configure the bGebz Knot, both of which are shown below. I generally prefer method 2 as it has less steps and is typically easier to undo after a long session. Both methods are equally affective though.

Please note: Both of these methods will weaken your spanset by a significant value. Please base your WLL on the vertical load value of your slings (1x Base WLL) and do not assume a full basket WLL.

Method 1

Step 1

Start by setting up your tree anchor with tree pro and a spanset. Set one leg longer than the other.

Step 2

Insert the longer leg of the spanset through the anchor hole of the AWL 4.0.

Step 3

Continue with the longer leg and pass it through the shorter leg.

Step 4

Pass your hand through the end of the longer leg and take hold of the AWL 4.0

Step 5

Pull the AWL 4.0 through the loop.

Step 6

Tighten everything up, ensuring there is a large enough space for the AWL 4.0 to sit within the end closed loop.

Method 2

Step 1

As in method 1, setup your anchor with tree pro and a spanset. Make the two legs of the spanset closer to the same length with one slightly longer than the other.

Step 2

Pass the longer leg through the anchor hole of the AWL 4.0

Step 3

Pass the shorter leg through the end of the longer leg

Step 4

Reach your hand through the end of the shorter leg and take hold of the AWL 4.0

Step 5

Pull the AWL 4.0 through the hole.

Step 6

Tighten everything up, ensuring there is a large enough space for the AWL 4.0 to sit within the end closed loop.

There you have it, a fully anchored Alpine WebLock 4.0 using only a single spanset. Hopefully this is helpful for you folks. If you have any questions, feel free to comment below.

Thanks for reading!