Imagine a cylinder (or a sock of course!) where the top half is made of a waterproof nylon and the bottom half is made up of bugnetting. Slide it over a hammock and cinch the ends shut and use a small square of velcro to keep the sock upright.
Guying out a tarp is out of the question for me and this seems like a simple way to use a tarp sock without worrying about airflow and condensation in the hammock. Is this a good idea or am I missing something?