A while back, I was given a hickory arrow from a close friend that I had lost while stump shooting. It showed some pretty heavy weathering; it was out there for a while in the snow and rain with only a water based finish.
Anyway, I knew most shafts in such condition would be unsafe to shoot. But this was hickory; in two years I've lost a little less than half my stock, but only broken two. One of those was a Robin Hood with an Ace Hex Blunt. I'd heard the horror stories of wood, but surely I could shoot it again.
So, I fletched it up, refinished it, and flexed it a dozen times, I took it out today to shoot. After one shot, I ran my hand down the shaft and found something I should have expected; the grain had completely seperated in the middle of the shaft. Could have gone into my arm.
At this point, I'm embaressed by my being so cheap, but there is a reason I can admit this. I know that we trad shooters are a resourceful and frugal bunch, but when in doubt, ditch the shaft. Better than picking the splinters out of your arm on the way to the hospital. Take care, folks...