Well wis.dave, first welcome, I see this is your first post. I don't really understand the question though. Different than "dk"? Do you mean Dennis Kirk? Oh well, I'll take a stab at it. Don't want you taking off to some other board cause you got ignored ya know. LOL I have never set out to call coon to be honest but I have called quite a few when calling at night for bobcat or coyotes. I have never used the "raccoons fighting" sound but am told it works well. I am also told that the bird sounds work well (woodpecker and such). When I had them come in at night sometimes it was a bird sounds and other times I was using a baby or grown cottontail too. They seem to be curious. I'm sure the raccoon oriented tapes would increase your chances though. Anyway, my advice is call at night with red spot light, use raccoon sounds or bird sounds, go to an area where there is a good population of raccoon. They are pretty easy to call. Sometimes they come right up to your truck. My most important advice is go to the "night hunting" section and ask Randy "stack em' up like cordwood" Watson about coon hunting. He's forgot more than I will ever know.
Good luck