Here it is straight from the Online Guide

[COLOR=blue][FONT=Century Gothic]• Possession limits are now standardized as two times the daily creel limit for all fish species with a daily creel limit. A person shall not possess more than 1 daily limit of processed or unprocessed fish while fishing, on the shoreline or on the water.

Processed fish do not count toward the possession limit.
For daily creel limit and fishing license purposes, one fishing day equals one calendar day.[/FONT][/COLOR]
http://http://fw.ky.gov/0910fishguide.asp