I bought....

[specktator]

nothing wrong with a good whistle man. i got a few in my blind every hunt! get good with a whistle first cause if u happen to be alone u wanna be able to at least attract ducks. then when u hunting with someone who can call well, just watch what he does, and when no ducks are flying try it out a few times and see if u can get some pointers. thats how i learned. always gotta start out as a "whistle man"