I use a trilene knot, occasionally tie a few snells. Tie them with trilene 20-25 big game. I use them at pymatuning, Berlin, mosquito, and Milton.
I buy my beads at craft stores like Michael's.
I tie a barrel swivel on the top of all my harnesses. Put egg or bottom walking sinker on line then tie on a duo lock and fish it like a Lindy rig
Reason I use egg and bottom walking sinkers because those are the molds I have.
I like Colorado no. 4s for trolling just don’t often get a stiff enough wind for the blades to work.
I tie smaller sizes to try match the wind to get a blade that will work drifting.