There is both a daily limit and possession limit. The possession limit is double the daily limit on most all species listed with the exception of striped bass that is 5 daily and 5 possession. Does the possession limit mean literally what it says, that, say, I catch a limit of 30 crappie today, go home clean and freeze, then tomorrow catch another limit of 30 clean and freeze, now I have 60 in my "possession" , so can I not keep any more crappie until I remove some of what I have in my possession?