Good question
I do everything in pairs, so adjust accordingly.
The ONLY reel I think worth using is the Daiwa 47, linecounters ARE helpful with lead. I know many are now saying the Bass Pro Gold Cups in the large size are working good too and use the Sealine frame.
If I was to have one pair – it would be 8-9′ rods. BassPro Planer Board P & K rods work well and are 8’6″. Ugly Sticks and the like – shimano’s – are fine too.
If I want to run 4 rods Ilike to use 7 or 7’6″ rods on the inside and 10.5′ on the outside. Scheels makes a 5.5′ and 10.5′ rod designed by Jim Carroll and Johnnie Candle that work very well. In fact, those 10.5′ rods are a VERY good rod if you want just one and they are only $59 maybe.
I use 18#, though I have a reel with 27# on it. I’m going to start using more 12 where it isn’t snaggy.
For a knot I tie an overhand knot and leave it at the end of the leadcore. Then I put it in a “U” In the bow of the “U” tie a palomar knot with your leader material. I use 20′ 10-14# fireline. Slide the knot down to the end knot, trim them both. Hope that makes sense.