Single or double

I use both, my double can be 2 loop knots or those pre rigged double minnow rigs, or a wire T on top with a Snell and a jig below, I have used wire leaders with double snaps.
I've read so much stuff on here and the web. They all catch fish.
Find what your most confident in first and use that method before you start trying all these other rigs/methods. It helped me alot getting really good at one technique that helped the other techniques come easier.
I'm on my 2nd year going on 3rd year really going after just crappie. My numbers have been way up compared to year 1 following my advice of one technique before other techniques.
I had so many people throwing ideas at me it left me more lost as a goose than I already was. I started with 1 pole and now fish up to 6 at times and all at times have different rigs or all the same. I'm no expert by a long shot, just passing on my rookie advice if I was starting over again.
I've read several good books and watched 100's of videos. Learning to interpret my depthfinders was a big help as well. Dr Sonar had some good videos for that.

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