Adding side enclosures can protect you from the elements and provide you with on-board privacy. Enclosures can be made of solid material, screen, or clear vinyl. Fabric side curtains offer privacy and the best temperature protection. Screen side curtains help keep bugs out and provide shade, while allowing breezes to cool off the cockpit. Clear vinyl or Eisenglass side curtains will keep you dry, while offering good visibility.
Some people choose one side curtain construction, some a combination.
Storage of side curtains is important. Fabric panels should be thoroughly dry and carefully folded, then stored in a dry place on board the boat. Keep them out of low compartments that could collect water, and never store them in the bilge. When the boat is stored for winter, take them out and store them in a dry place at home. If you have clear vinyl side curtains, you should never fold or unfold them when it is cold.