So, ever since starting on the 58' trawler project we've had this bird problem. The wheelhouse is still window-less and has very attractive angle iron roof beams that came with abandoned mud nests when I got the boat. I cleaned out the nests as part of the overall boat clean-up. Come this Spring, the birds have come back and have rapidly been rebuilding. Aside from the fact that they don't much like company and can get pretty fiesty, I've let them have their space for awhile. However, we're going to move the boat soon, and I figure I'll be really messing with their whole procreation process by doing so. My theory thus far has been to keep cleaning out the nests to encourage them to move on, but it's not working. They are persistant and rapid nesters! This may only be a problem for me, because I care about these little devils, aside from the incredible amount of mud they bring aboard. Any advice??? Should I just keep knocking down their nests? Will they move with the boat (from Bay Point to Richmond). Am I nuts for caring?????