Originally posted by Two Tracks:
Any body use a colored lens filter to track blood with?
I never used colored filters. But the neutral white led works great. Nothing beats a lantern with A tin foil reflector on the back for making blood glow.
The lantern or peroxide are my go to items for hard to follow blood trails.
For most trails neutral white led works great and the standard cool white led work pretty good as well.
I actually prefer the cool white for daytime blood trails in shady areas as it makes the blood shine really well andeasy to see.
I honestly use all three types a lot. Cool white always on my key ring and often used during the day. Natural white in my headlamp. A 2 cell neutral white in my pack and a lantern in my truck.