Dragonfly360 protection The Dragonfly surrounds your hammock like a cocoon to provide complete protection from disease carrying insects. Ultimate space and visibility Cavernous interior space provides plenty of headroom between you and the Dragonfly while sitting up, so you can enjoy unprecedented visibility of your surroundings. Knotless cords make setup a snap No more fumbling with knots. The Dragonfly's new knotless design with built in line lock tensioners