Rapala jigging rap??????¿

Has anybody tried one of these??? Was watching a side image video last week and it appeared uncut,,,,guy was killing crappie with the perch color bout every 30 seconds,,,was sickening had to see turn it off,,,,,,kinda an ice fishing plug that runs in circles as you jig it,,,yalls feedback appreciated!

Been using them for years, you don't catch many small crappie with it.

I picked one up several years ago and keep forgetting to get it wet! lol Looks like they would be great. I know it's a big deal with the ice fishing guys.