I responded to a query obout the best light to follow a blood trail with, Of course the best around is the Coleman Lantern [but it is usually very dry during our hunting season and I worry about the potential for starting a wildfire]. . . I think I read somewhere that it is the combination of the brightness and the blue light that it gives off.

I didn't get a chance to try my Princeton Tec LED last year because I wound up in the hospital. I have a theory that the bright light and its blue overtones will also be a good light to trail by.

Has anyone ever used an LED light to follow a blood trail?