A helical fletch wraps around the shaft partially and has a twist to it. Better for broadhead flight.
Offset refers to the vane (feather) being fletched with a straight clamp, but offset a few degrees. Also good for broadhead flight, but not as good as helical.
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Martin Silver Star Shooter
UBP Life Member
PSAA Life Member
Worldwide Scuba Diver
Thanks BGfisher, I didn't know that. Since I got my Vectrix I'm getting into the more technical aspects of tuning that I didn't pay attention to before.
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'07 Hoyt Vectrix XL 50-60# / maxed at 63# 30"
HHA OL-5000 single pin
Wisker Biscuit
KWIKEE KWIVER / XX75-2314 arrows
S-Coil stabilizer / Loop & Kisser / Fletcher Peep
TRU FIRE / Hurricane Release
Muzzy 3 blade 100gr
Vanes
