Where I live now (Atlantic Flyway, VA).

5 ducks which may include no more than:
4 mally's (only two hens)
2 Woodies
2 Bluebills
2 Redheads (I think...only ever seen a few here)
1 sprig
1 can
1 Tree duck
1 Black

Seaducks (at least 800 yards off shore or in the bay) are different. I can't even remember since its been 3 years since I hunted them. I think its still 8, no more than 4 scoters. Something to that effect.