BeadHead--- The amount of twist you are describing sounds excessive for just casting. Usually any twists from casting are staightened when you retrieve line. I'm wondering if your lure is spinning in the water causing excessive twist. One tip I will pass on is to always clean and dress your fly line after each fishing trip. Stretch fly line on lawn, start at reel, apply pressure with a pad saturated with line dressing, start at reel and work to end of line. This should remove any twist while your equipement is stored. My Uncle lived to the ripe old age of 92. He started me on the fly rod at age 8. His motto was: No fly fishing trip is over until you tend to your fly line. I have his old fly rod and the line is in mint condition. Hope this helps a little bit.
Regards, Forrest
Regards, Forrest