I'm going to pretty much echo what Allseason said. I have the Hotbuy deke's and they've worked great for the season or so that I've had them. Don't know if this interest's you, but I bought the Knight&Hale something or rather combo that came with two calls and a video for both ducks and geese. The video's do help a bit, I find the goose one's a bit more informative, but, I only watched the duck one once and wasn't really paying much attention.