I don’t use a leader. I connect the spoon from the copper with a snap swivel. For you I would stick with a leader to you get the hang of it, Leader about 6’ 30lb test extra tough line. Reason I don’t like a leader you loose too many spoons because the rocks on the bottom of lake cut the leader up. Rocks can’t cut the copper up. Troll slow, 2mph is too fast. You can drift too if the wind is right. You want the lure on the bottom not off the bottom. If you feel your spoon ticking you have it right. Jerk your copper back and forth bouncing your spoon off the bottom with your hand or rod. You will know if you have too much copper out. The spoon will dig in. Sutton makes a good jerking spoon. Those nks work well too. If you need a victrola try Seneca marine on the south end of Seneca Lake he might have one for you. He should have the copper too; if not baries bait tackle will have it. She’s located in waterloo on 5/20 good luck copper is a lot of fun but a lot of work too. I don’t do much of it anymore. It’s too tough on my shoulders. If you want lake trout good cheap way to catch a few. About 350’ of copper will get you down 90’ at 1 mph.