I am new to the whole bowhunting thing and i am currently trying to find out information about it, such as classes and so on so forth if you like to check it out, its on the bowhunting forum. My question is what is the difference between an mechanical and a fixed bladed head? Thank you in advance

<BLOCKQUOTE id=quote<font size=1 face='Verdana, Arial, Helvetica' id=quote>quote:<hr height=1 noshade id=quote>Live to hunt, hunt to live, be the eyes of the hawk <hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face='Verdana, Arial, Helvetica' size=2 id=quote>