The man who asks Porky "Wanna Buy a Duck?" is a caricature of radio comedian Joe Penner using his trademark line.
Prohibition in the U.S. had just ended four years prior and both the country and entertainment offerings were awash in alcoholic cocktails. The sly wink of the drunken fish quintet is just one example
The opening credits show a plumper, more porcine Porky, as well as the Vita Phone name above the WB shield.
Porky's admonition to be very quiet during the hunt would eventually be used by his future cast mate, Elmer Fudd.