Used to isolate a high crotch from the ground. You throw the line, create a bowline around the standing part, and cinch it onto the branch.
The Tree Climber’s Companion is widely regarded as an essential reference manual for the arboricultural industry. Authored by Jeff Jepson and illustrated by Bryan Kotwica, this pocket-sized guide serves as a field manual for safe and efficient tree climbing. It is not a narrative text but a technical handbook designed for quick reference regarding knots, climbing techniques, and safety protocols. It is currently in its Second Edition (published 2000), which remains the industry standard. tree climbers companion pdf
Q: Is the Tree Climber’s Companion enough to start climbing? A: Absolutely not. The Companion is a supplement to formal training. You need hands-on instruction from a certified arborist. Reading the PDF will teach you how to tie a knot; it will not teach you how to avoid a widowmaker (a falling dead branch). Used to isolate a high crotch from the ground
Q: Can I print the PDF? A: If you bought the eBook legally, you usually have permission to print one copy for personal use. You cannot legally print 50 copies for your crew without purchasing bulk licenses from Beaver Tree Publishing. Authored by Jeff Jepson and illustrated by Bryan
Q: Why isn't the PDF free if it promotes safety? A: Writing, illustrating, and editing a technical manual costs thousands of dollars. Jeff Jepson has other free articles on his website (BeaverTree.com), but the Companion is his livelihood. Paying for the PDF supports the creation of more arborist literature.
Arborist trainers love the PDF because they can screen-capture specific knot illustrations and paste them into PowerPoint presentations or safety briefings without scanning a physical book.
Used for MRS (double rope) climbing. It is a self-tending hitch that slides up but grabs under weight. The PDF shows the classic "capsize" method to dress the hitch properly.