How to Use a Structural Ridgeline to Improve Hammock Hang
By ENO Hammocks & Outdoor Gear | Published: 2026-10-19
Category: How-to Guides
Learn how a structural ridgeline gives you a consistent hammock hang every time. Follow these steps to adjust sag, improve comfort, and avoid common setup mistakes.
Quick answer
A structural ridgeline lets you dial in the exact same hammock sag every time you hang, removing the guesswork from tree-to-tree setups.
Why a structural ridgeline changes your hang
Without a ridgeline, your hammock's sag depends entirely on tree distance and strap height. A structural ridgeline runs from one end of the hammock to the other, holding the suspension at a fixed length. This gives you a repeatable lay regardless of tree spacing, so you can focus on comfort instead of constant adjustments.
The trade-off is that a ridgeline won't fix a hammock that's too short or narrow for your height. It also adds a small amount of weight and complexity, but for most campers the consistency is worth it.
Steps to set up and improve your hang with a structural ridgeline
- Attach the ridgeline to your hammock ends: Connect one end of the ridgeline to the fixed loop at the head end of your hammock, then run it to the foot end. Most ridgelines use a carabiner or larks head. Make sure the ridgeline is taut but not under tension when the hammock is empty. If the ridgeline sags when the hammock is empty, it won't control the sag when you lie down. Adjust it so it's just tight enough to stay in place.
- Hang your hammock as usual with straps or suspension: Use your normal tree straps or suspension system to hang the hammock. The ridgeline will now set the maximum distance between the ends. Aim for a 30-degree suspension angle from the tree. A common mistake is to hang the hammock too tight. With a ridgeline, you can let the suspension hang looser because the ridgeline controls the sag.
- Adjust the ridgeline length to find your perfect sag: Lie in the hammock and check your comfort. If you feel too much calf pressure or a banana shape, shorten the ridgeline slightly. If the hammock feels too flat, lengthen it. Adjust in small increments until you find a relaxed, diagonal lay. The ideal ridgeline length is usually 80-90% of the hammock's total length. Mark your preferred setting with a knot or tape so you can replicate it next time.
Product facts
- Microtune™ Structural Ridgeline: The Microtune Structural Ridgeline is adjustable, letting you fine-tune the sag for a consistent lay. You can experiment with different ridgeline lengths until you find your preferred angle, then lock it in for every future hang.
Microtune™ Structural Ridgeline
