Alternate desgin
We inherited a clever companionway screen design from the previous owner of our H30. The screen consists of two wooden pieces with a loose screen stretched between them. The upper piece of wood, is crafted to just fit snuggly in the side tracks but also to form a tight fit against the sliding companionway hatch (a little foam gastket helps). The lower piece fits snuggly at the bottom of the tracks. There is a generous piece of plastic insect screen stretched between these upper and lower wooden supports. The screen is much wider than the companionway, so that the excess screen can be "stuffed" into the side tracks to seal the openning. On windy days a small length of foam or tubing helps to keep the sides of the screen in place. When not in use, the whole thing just rolls up and is easy to store. A little varnsh gives it a nice look.