Done a wee bit casting myself and done a few conversions centre mags /mono mags .now I am happy to use and a find much better for fishing a reel set up with centrifugal breaks with the fibre blocks,favourite reel been the daiwa sha 30 reel fitted with one fibre block off an Abu 6500 ct.trouble free fishing casts brilliantly and no overrun at end of cast,I now don't have any reels magged up for fishing.