I am a newbie to fly fishing. I inherited a few outfits a few years ago, and have added a few more from 4 wt to 9 wt. Mostly I fish 4-5-6 wts in my pond for bass and gills using #6 poppers. I just tie on whatever looks good from a box of flies, but I know it affects casting performance. Can anyone recommend a chart which tells you what hook, or fly size, goes with different line weights?