I am by no means an expert...only get over there a few times a year because it's such a long drive...but have always done quite well. We have always fished down stream and everyone I have noticed was doing the same. Honestly if it is calm or if you have a north breeze at all, you don't even have to "troll". Just drop your bottom bouncer down till it's barely ticking the bottom and drift down the river. As long as you feel that vibration in your rod tip, you should be moving fast enough for the blades to be spinning. If it doesn't feel like you are moving fast enough, then point your boat down stream and use your trolling motor to go just a little faster than the current. Some of our best days, I just used the TM to keep the boat sideways to the current and we had rods out all along the side of the boat. Last year on all my trips I had a bit of a south wind so had to do a slow troll downstream. Guys in the back of the boat can use a little lighter BB and let out a little more line than the guys in front...helps avoid tangles. I suppose you could catch fish trolling up stream, but would be burning a lot of electricity or gas and tougher boat control. Give it a shot once the water warms up...it's a blast!!!