You have no business night fishing an area that you can’t visualize.
Close your eyes. Now imagine the spot you plan to night fish. Think about the first cast. Where are the rocks, tree limbs and logs? How much of the gravel bar is exposed at this water level? How swift does the current break around the undercut bank? If you guessed at any of these things, if you were uncertain at any pass, then you will struggle at night.
Questions and uncertainties are amplified after dark. So I go into my night fishing hours with a plan — much more than any day trip. The program might change if the light, water or feeding conditions suggest a new strategy. But having an outline holds me together on a dark river . . .