Marshall posted a video on Facebook. Check it out. Says it is visible for a 1/2 mile. I know how bells may attract an owl, but do you think this would attract them as well? We always find owls in the dark abandoned farmsteads out west and worry when we fly near one or lose a bird near one, because you know there are owls in just about every one. My female bound to one on a duck flight when it flushed underneath her. Old farmstead with shelterbelt near the pond.
I would think the strobe would freak them a bit.....could be wrong.