Wildman is correct.i used the old spool type reels for years.they do not comare to the ams.Jdub,the bottle style reel lets you shoot with no line resistance.i can't say enough of how much I love this setup.i still hand line the big fish in,but the reel will get the line in quick for a second shot.if you look around on the net,you can get a sweet deal on one of these reels.add the traditional mount and you can put it on any bow that you have.be sure to use the safty slides on your arrows.they have saved my bacon more than once.plus you can change your arrow quickly if you break a point.sorry that I am starting to sound like an infomercial,but it really love this setup.