I'll second the microjigs... 1/80th or 1/100 oz jigheads tied with marabou tail and a body of chenille. Best chenille colors for me have been metallic gold, chartreuse, or metallic silver, or black...in that order. Each body of water seems to show a distinct color preference ,but the gold works almost everywhere.
You can fish them just about any depth you wish under an indicator. Its a perfect technique for cold water.