If they freshen up during daylight setup to catch them “J” hooking the scrape

What Ben2 said. I’ve had good luck with the Wildlife Research drippers and scrape Fix.

My uncle has used the code blue gravedigger stuff with success. He credits a handful of bucks to the stuff. It wasn’t on the shelves last year,but I saw they have it back in stores this year. I have two scrapes I’ve had a camera on for 3 straight seasons just gathering info. Haven’t put anything in them, bucks just hit them every year. I killed my biggest buck leaving a scrape (that a doe had just peed near). I couldn’t see the scrape, but luckily when he left it I was on his exit path. Here’s that story: http://www.aldeer.com/forum/ubbthre...in=100918&Number=1272425#Post1272425

I literally have 1000s of videos of bucks on mock scrapes or even real scrapes where I peed in them. I would guess 95% of the activity is at night, but I get lots of different bucks on them.

mock scraps do work and I always pee in them when I start a new mock scrap area,after that I use deer urine even if its older stuff year or two old.