I recently used gelatin finings to clarify my lavender oak mead while cold crashing. It's been a few days and the top 1/3 of the carboy is crystal clear and beautiful. Under that, however, there is still cloudiness. The weird thing is that there is a distinct line where it becomes cloudy, almost like that chemistry project with different liquids from when we were kids. Anyone else ever deal with this? Is this because of the cold temperature? Should I just siphon and re-clarify?