Rod
Yes the TGT Spoons work great....I use the Bunker spoon and the smaller Herring Spoon.
I have had better luck in the fall with the Herring spoons.
Troll with wire and a 16 ft Florocarbon leader, and 50 lb Floro backing.
Depending on where i am at and what the fish are doingis where I troll in the water column.
Always troll one higher than the other to cover more of the column.
Remember wire rule is 1 ft in depth for every 10 ft in wire out, and don't forget to count the weight of your spoon in that equasion.
I have 8 ft rods that I troll with to get the most out of the action, the Herring spoon causes the rod to pump a tad less.
Good Luck