Help prevent flies, mosquitos, spiders and other insects (as well as blossom and leaves) from entering your boat with this circular fly screen.  Using fibreglass mosquito net and steel wire, the screen is designed to fit into the recess of the porthole glass when removed, giving excellent coverage but allowing fresh air to pass through the screen. Ideal for days when the sun is shining but the insects are swarming.
 
The net and binding is black, blending well into the background.  A handy tab assists in the removal of the blind.  The blind can be left in place with the window glass in situ.
 
Handwash in luke warm water when required, without removing from the wire.
 
To measure simply remove the porthole glass from the frame and measure the inside of the channel side to side in cm.
 
If you have a problem please do get in touch.