Originally Posted By: Yoteless in OhioAlthough we do know cam type, we do not know draw length, bow poundage, arrow length, point weight, fletching type, arrow rest. Makes it impossible to diagnose proper arrow spine. Especially over the net!
I think my draw length is 26 to 27 inches. Shaft length of my arrows are 26.5 inches. I shoot 100 grn heads. I am using both factory installed blazer and quick fletch veins. Te bow is set somewhere near 58 pounds.
26.5 inch 400 spine arrow being shot at 58lbs is DEFINATALY NOT a weak spined arrow. It is very much on the HEAVY spine side.
As i stated in the begining, your bows symptoms and paper tune are typical of a stiff spined shaft out of todays hybrid or single cam bows. Fix: increase poundage, increase point weight, change arrows to 500 spine, or longer 400 spine. After chosing which route you want to go, re-paper tune the bow and enjoy your season.
