broadland bowmen is an nfas and efaa registered club, we leave our efaa faces on the targets (butts) from the day there is an official shoot,hunter,field, etr, so they remain on the course till the next month or when ever the next official efaa shoot is next, with the tilts on top they do keep dry unless like i stated earliar there is a real blowy gale, however they soon dry out again. bkupris as your course is in a wood you would be ok and they should stay dry,saves all that walking round first to uncover,