My attic is nothing more than a crawl space. I'm about to make that journey in search of a nest and don't know what I'm looking for. There is about 8 inches of installation and I assume this is where I'll find them. Turning over this installation until I see them and then spraying the area with an insecticide. I'm going to start above the bathroom where we first noticed them. Any other suggestions? As you may guess, any help would be more than appreciated With the Florida weather staying in the 90's my attic temps should be above 100.