Whoopie slings. A wire pusher is often useful.

Whoopie slings. A wire pusher is often useful.

Whoopie slings. [1][2] The whoopie sling works by wrapping the sling around the trunk of a tree or a heavy load bearing limb and pulling the end of the rope within the sling through a spliced choker. Haven Whoopie Slings are the ultimate hammock camping accessory. Whoopie Slings are lightweight and adjustable loops that secure your hammock to the trees. Find out the materials, strength, length, and tips to consider when choosing or making whoopie slings. Individually sold, so don't forget to order one for each end of your hammock!. Highly adaptive, extremely strong and lightweight, whoopie slings are one of the best options for hammock suspension. Ropes differ in the tightness of their braid and, therefore, in the ease with which an end can be threaded along inside. A wire pusher is often useful. Dutchware offers different colors and sizes of Amsteel Whoopie Slings, with customer reviews and ratings. Adjustable, load-rated two-eye lifting slings.