With riggers, I always run a lake rig or cowbells off the ball. then set the suttons 4-6 feet behind the attractors. This time of year fish about 10-20 ft off the bottom in 100 early morning then start moving out at 10 ft increments every hour after 7:30, fish 5-10 ft off bottom. Fishing gets slow late morning till late afternoon. I like to troll the edge of the shadow cast by the west side hill(either branch)from 4 till sundown. I'm fishing the east branch 2 mi south of viking. Note to trolling speed, slow it down to 1-1.5 mph for lakers. They are generally bottom feeders and lazy.