09/20/2026
So today, while sorting and organizing my shop in preparation for gluing up a run of bows. My shop assistant Bjorn and myself were discussing the arrow index (as finances tighten for folks, the orders for new bows go down while conversely orders for new arrows increase).
The following exchange took place.
Bjorn: I wonder if arrow spines are like Cicadas.
Myself: How do you figure that?
Bjorn: Like certain years, produce particular spine weights that are ordered more than others. For example like this year is all about the sub #35 arrows as well the #45-65, and #85-120 Catagories. If its a thing... and you learned how to map it. You'd be able to know what weights to stock for the following years.
Myself: *looking a bit stunned at the observation* you know that would be an interesting experiment.
Both of us: laugh for a solid 2 minutes.
TBH I really want to see if this is a thing. So who are like me and make several dozen arrows (or thousand) per year for folks other than yourself... have you noticed that certain spine weight ranges pop up during certain years? Please discuss.