Yellow Pike, I have used lead core for years with excellent success. We use a "segmented" program, which consists of 20lb Berkley Big Game mono backer (at least 100 yds) then your specific amount of lead core (ie 2-10 colors) then we put 50-75 feet of 15lb Big Game mono on the front side for leader. Make sure you use a high quality ball bearing snap swivel or else you will have bad line twist when running harnesses, we use the Torpedo Diver #2 Ball Bearing Snap swivel which has a 55lb capacity. I can get you rods, reels, lead core, backer and the leader material. I can do the full setup ( Okuma classic pro rod, okuma classic level wind reel, Woodstock 27lb test lead core, and the Berkley big game leader and backer) for $105.00 plus tax. If you or anyone else have any questions or want to order any of the combos feel free to call me at 716-796-5372. Also we can change to a different combo for additional costs.