- Joined
- Jan 3, 2022
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- 5,881
That's the style I was sort of looking at. Something small to go in a backpack. I was looking on Amazon and there seems to be a couple of different wavelengths mentioned. I just wondered if one was better than the other.Not really. I have an old pen light style one. I originally start bringing it with me to help blood trailing deer. It works better with bucks than does because of the higher iron content in their blood.
That's an interesting observation about the iron content in the blood. How well do the blacklights show blood?