I WILL LOOK AT HIS BROKEN WIRES ON HIS DUCER AND SEE WHAT I CAN DO,IF I STILL DECIDE TO DO IT ,I WILL TEST IT OUT FOR A WHILE ON MY 798 BEFORE I PUT IT ON 998,THIS INTERFERANCE WILL POSSIBLE DAMAGE UNIT?? AND IF IT IS NOT ENOUGH TINFOIL, CAN YOU USE REGULAR TINFOIL? I ALWAYS LOVE TO MESS WITH THINGS BUT DON'T WANT TO BE STUPID ,HAVE ENOUGH OF THAT COMING NATURALLYTHANKS YOU GUYS FOR YOUR INPUT,IF HAVE ANYMORE ,PLEASE LET ME KNOE