What is the maximum tail length recommended after tying a figure-eight on a bight safety knot?

What is the maximum tail length recommended after tying a figure-eight on a bight safety knot?

• A. 2 inches
• B. 4 inches
• C. 6 inches
• D. 8 inches

Answer: (B)

Tail length after tying a figure-eight on a bight safety knot should be kept relatively short to reduce snag risk while still giving enough length to secure the knot under load. Four inches is long enough to finish seating the knot and prevent the tail from slipping through, but short enough to minimize catching on gear, rocks, or the rope itself as you move or load the knot. Longer tails, like six or eight inches, can snag more easily and may be pulled back through the knot or create clutter that complicates movement and inspection. Too short a tail, such as two inches, might not provide adequate material to secure and back up the knot, increasing the chance of failure under load. So, keeping a tail around four inches balances security with safety and practicality.

Tail length after tying a figure-eight on a bight safety knot should be kept relatively short to reduce snag risk while still giving enough length to secure the knot under load. Four inches is long enough to finish seating the knot and prevent the tail from slipping through, but short enough to minimize catching on gear, rocks, or the rope itself as you move or load the knot. Longer tails, like six or eight inches, can snag more easily and may be pulled back through the knot or create clutter that complicates movement and inspection. Too short a tail, such as two inches, might not provide adequate material to secure and back up the knot, increasing the chance of failure under load. So, keeping a tail around four inches balances security with safety and practicality.