The ART Blackbird is the latest innovation in climbing technology, designed to give arborists and rope professionals a safer, smoother, and more efficient climbing experience. Whether you're exploring alternatives to traditional friction hitches or upgrading your SRT system, this compact device delivers control and comfort with every movement.

We’ve gathered the most common questions from users and answered them below to help you decide if the Blackbird belongs in your climbing kit.

The ART Blackbird is a mechanical rope device engineered for both Single Rope Technique (SRT) and Double Rope Technique (DdRT) climbing. It allows climbers to ascend, descend, and work the line with smooth precision, eliminating the inconsistencies of manual friction knots.

The Blackbird is designed to work with EN 1891A-certified ropes in the 11–11.5 mm range. Using ropes outside of this specification may result in slippage or excessive wear, so it's critical to use the recommended diameter and construction.

The device features a mechanical cam that adjusts tension automatically based on the load and rope position. It provides:

• Friction management for descent control
• Smooth feed during ascent
• Reliable holding when stationary on rope

It's built to handle both fast movement and delicate adjustments during canopy work or rope access operations.

Yes. The Blackbird opens to allow mid-line attachment, making it easy to install or remove without detaching from your harness. A secure locking mechanism ensures the device stays closed during operation.

Absolutely. It is ideal for static positioning during pruning or inspection tasks. Its low-profile design keeps it close to the body, allowing for comfortable work positioning with low slack and high responsiveness.

To ensure long life and safe operation, the following is recommended:

• Clean regularly to remove sap, grit, and dust
• Inspect cams and friction surfaces before each use
• Lubricate only where permitted (avoid the friction surfaces unless specified by the manufacturer)

A full inspection checklist is available in the manual, which can be downloaded here:
Blackbird Instruction Manual (PDF)

• Always check for correct rope compatibility
• Ensure device is fully closed and locked before use
• Avoid cross-loading or side-loading the device
• Perform function checks before each climb

Improper setup or misuse can result in equipment failure. If in doubt, consult a certified trainer or technician.

Users report:

• “Extremely smooth descent control, even on skinny ropes.”
• “Compact but super capable—love it for SRT.”
• “Feels like the best of the Rope Runner and SpiderJack combined.”

You can find and pre-order the ART Blackbird in the Climbing Devices section on thearboriststore.com. We carry a curated selection of top-tier climbing gear for professionals across Canada.

The ART Blackbird represents the next generation of rope control for climbers who demand performance, safety, and precision. Whether you're a seasoned arborist or an SRT enthusiast, the Blackbird delivers unmatched control in a beautifully compact package.