Blood trail enhancing flashlights

[Grantspastor]

Has anyone used or tried one of the (Not sure if they are UV or IR) flashlights that are supposed to make blood trails show up better?

[beardbuster]

They don't... Tried it with my California Blacktail last year. had a pool of blood on the ground and turned on the "secret" blood finding light. I saw more with the regular flashlight.

Ever wonder why they are always being closed out?

[thresher]

That and remember in oregon it RAINS! and well... kinda hard to track something that's washed away

[Adjhunt]

I was given one, and it doesn't really work... I could blood trail it better with my naked eye.