I'm not quite sure what's a good pattern for this hatch but I'm not sure you'd want to cast it with a small 1 or 2 weight, lol.

By the way, it just seems like a few years ago that this 'hatch' was discussed (maybe here maybe somewhere else) as coming into the 17 year cycle. When did that 17 year cycle come into being and what is it based on? I mean, do these bugs go into a sleep pattern or incubation for 17 years? Or, is it just an 'ole wives tale'?