I'll use a size 8 or 10 fox squirrel bead head ( any one will work, I just have good success with that one) on the point. A size 14 bead head for a dropper. I concentrate on the very edges of where the high water is, and in the eddies is a really good area to search. Make sure to have some flash in whatever flies use decide to use. Any obstructions that used to be on the bank are now trout lies, with the water being so heavy don't just cast once or twice to these or any areas work them over hard. The right drift is difficult to get in high water, plus reduced vision for the trout also hampers our efforts so I always give a spot a couple of more casts than I usually would.