A box per day will be more than enough probably / but I like to have some extra - so I would buy and take a flat of 10 boxes .... / and as long as space is not an issue - have at least 2 boxes per day with me.
But these days the limits are low...
Based on what I could find on the internet ....( but you should obviously check the laws again when you arrive / talk to your buddy or your guide ) !
NEW 2010-2011 Season Dates in Tennessee
Thanks to a good fall flight forecast Tennessee will have a 60-day season and 6-duck bag limit. Dates are Nov 27-28; December 4-January 30.2011.
EARLY SEASON DUCKS: Wood Duck/Teal Early Season (Sept 11-15) 2010 Four (4) Ducks daily and not more than two wood ducks.
DUCKS: Nov 27-28; Dec 4-Jan 30th, 2011.
Six (6) daily.
Daily Bag Limit
Six (6) ducks (not more than four mallards). A daily bag limit of 6 ducks may include no more than: 4 mallards (no more than 2 of which may be a hen), 3 wood ducks, 3 gadwall, widgeon, shoveler, ringneck, goldeneye, bufflehead, 4 teal, 2 scaup, 2 pintail, 1 canvasback and redhead, and 1 black duck.