This is carp fishing with dry flies. My favorite fly fishing video. As far as dry flies...I've probably caught most of mine on Usuals, tied caddis style. Just like trout fishing, it really depends on what's happening. If you have a lot of people feeding ducks bread or popcorn...try the Usual. Carp will also take what ever a trout will take, but my best day carp fishing was on crayfish patterns. 13 carp in one evening. I was so sore the next day, I stayed indoors.
Enjoy the video if you haven't seen it before...and if you have, I know you'll enjoy it again.