Like the old "duck" metaphor — above the surface there’s not much going on, but underneath the water its legs are kicking furiously and there’s a frenzy of action — it’s a busy time for Georgia Southern football. Despite the fact that things seem all quiet on the GSU front, it’s recruiting season. In college football, there’s usually not much to talk about on the third week in January, but for a team coming off a semifinal playoff run, there’s always something to mention.