I want to plant some sort of food plot but have certain requirements. Public lakes with a lot of silt,water clarity to about 10" or so with a muck base in all water less then 3ft deep. The water is dark enough that even coontail will not grow in these lakes. Is there anything I can plant for the ducks in the water that will grow under these conditions? I planted millet on the shore before but heavy summer rains flooded it all out before it matured so I am thinking no millet.