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The Ultimate Guide to Whoopie Sling Hammock Suspension Systems

9/20/2024

Whoopie Sling hammock suspension attached to a tree with straps, showing its adjustable loop for easy setup.

Photo by Robert Katzki

When it comes to hammock camping, the Whoopie Sling suspension system stands as a game-changing innovation, and at Arrowhead Equipment, we are proud to have pioneered the commercial introduction of Whoopie slings over 15 years ago. If you're looking to reduce weight, simplify setup, and maximize your hammock experience, Whoopie slings are the ideal solution for hammock enthusiasts at all levels.
What is a Whoopie Sling?A Whoopie Sling is an adjustable suspension system that uses a "sliding constrictor" mechanism, much like a Chinese finger trap, allowing for easy length adjustments without the need for bulky hardware or complicated knots. The design consists of a loop at one end and an adjustable section, which tightens under load, providing secure support for your hammock setup.

How to Set Up a Whoopie SlingSetting up your Whoopie Sling is straightforward:

Attach the fixed loop to your hammock’s continuous loop or through its sewn channel.
Adjust the bury section by sliding the sling to your desired length, allowing you to control the tension and height of your hammock.
Pair with tree straps: It’s important to use tree straps to protect the tree and distribute weight evenly. Clip the Whoopie Sling to your straps using carabiners, and you’re ready to relax!

At Arrowhead Equipment, we offer Whoopie Sling 7/64" Individual, which are lightweight but strong enough to support over 1600 lbs. If you're an ultralight camper, our Dynaglide Whoopie Sling provide an even lighter option, with a capacity of 1000 lbs, perfect for thru-hikers and long-distance backpackers

Why Choose Whoopie Slings for Your Hammock Suspension?

Lightweight & Compact: Each Whoopie Sling weighs just 20 grams (for the 7/64" Amsteel version), making it a go-to choice for minimalist campers.
Highly Adjustable: Easily adjust the sling to get the perfect hammock hang without retying or complicated setups.
No Hardware Needed: The simple, knot-free design reduces bulk, keeping your gear streamlined.
Weather-Resistant: Made from Amsteel Blue, a high-modulus polyethylene (HMPE), these slings are resistant to water, UV, and harsh weather, ensuring durability across seasons.

Why Buy from Arrowhead Equipment?We were the first shop to introduce Whoopie Slings for hammock suspension over 15 years ago, and we’ve fine-tuned our designs to ensure they are user-friendly, durable, and ultralight. Whether you’re a beginner or an experienced hammock camper, our wide range of slings— from standard Amsteel models to ultralight Dynaglide slings— has something for every adventurer.
Pair your Whoopie Slings with our Ready Made Straps for a complete suspension system that’s safe for trees and keeps your setup secure.For more details on our Whoopie Sling options, visit our Hammock Suspension and explore the various sizes and weights available!