I shoot right handed, thru a WBand my blazers are fletched with a right helical on a Bohning jig. However, with a 2" blazer you're not going to see a dramatic helical. I set my jig so I get maximum contactbetween the base of the vane andthe arrow shaft.I also place a drop of the fletching glue at the front and rear of the vane after I remove it from the jig.That's about it.