For hunting turkey should i use mechanical or fixed blade heads?

they have a broadhead called the gilletine, (spelling a little rough), but check it out at basspro.com or cabelas.com, the broadhead is like a big ';+'; with 4'' fixed blades





Edit: here is the actual site/page http://www.basspro.com/webapp/wcs/stores鈥?/a>For hunting turkey should i use mechanical or fixed blade heads?
I like the spit fire mechanical head , they don't plane off like some of the other onesFor hunting turkey should i use mechanical or fixed blade heads?
I don't think it will make any difference. Just make sure that whatever you choose shoots accurately with your set-up.
use which ever one that shoots the most accuratly w/ your set up