:-\Yax,
Buy gulp minnows with 1/8 oz jig w/ 8-10# mono. Usually 2.5" green, chartuese, or orange minnow do the work. Don't bother trying to find a place ahead of time...Just find a camp ground and then drive around and when you see Hmong cars, stop there and fish.
HIGHWAY 2. See coordinate below. The best spot is this channel between dry lake and devil's lake. The fish gather there to breed.
48.167878, -98.979711
Other is Tiger Bay...
It all depends on the wind condition you know because the wind moves the bait and the fish follows.