During the warmer weather months, such as July, night fishing for
crappie in
Lake Lanier is a good choice. Just use lights around the
marinas and under bridges on the southern end of the lake.
Some good choices would be Six Mile Creek Bridge, Bald Ridge Marina,
and Two Mile Creek Bridge. Specialized fish lights are
becoming more and more popular, and the neon green ones seem to be
particularly effective, but any lantern will work, and in a pinch, you
can even just fish the areas that already have light, like marinas and
lighted bridges.
To get the full "Lake Lanier Crappie Fishing" article you'll need to download it here.