I finished a couple of fulled bags this month: 1 smaller with 200 yards and 1 giant cabled bag with around 1000 yards.
For the smaller bag, I controlled the tension and stitch count so the colors would argyle. The yarn is a bulky green single from Norway.
For the larger bag, I whipstitched the cables before fulling. The cables survived the washing machine, so that gamble paid off. The yarn is from a sweater I frogged.