It is definitely that time of year. The bulletin boards I frequent are all buzzing with stories about the hex hatch happening up in northern Michigan. I did some poking around you tube and found this video that provides a good explanation of fishing during the hex hatch:
I was looking for Dutch Oven recipes and stumbled onto this really good introduction to dutch oven cooking.
If you ever wanted to to give it a try, this article lays out the basics pretty good: