I have found that when using flash lights that there will be shadows that will cover up samll spots of blood. I use a lantern, I have one that was made for several years but I cannot find them anymore to buy another one. I have used a colman lantern and that works good to. Since the lantern glows and doesn't shine the blood will stand out more and the shadows aren't as bad either. Try this next time.
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U.S.M.C Cpl. E-4
1994-1998 2513/2512/2515/2812
Semper Fi
Education. It's a skill.Also use a trail maker of some kind and get low andlookbackon the makedtrail to get a good picture ofthe linethe deer is traveling.
I have a friend that is color blind and cannot see blood on the ground, so he invested in a thing called BOWBUG..... But if you can see just fine, I would do it the old fashioned way!!!