| A | B |
| roll cast | technique used to cast line without having it leave the water |
| dry fly | fly that floats on the water surface |
| nymphs | subsurface insects |
| emergers | subsurface insects about to leave the water and fly |
| rainbow trout | one of many species ofcold water fish |
| tailwater stream | river waters that occur below dams |
| streamers | flies that replicate bait fish |
| catch and release | conservation program that promotes letting fish go |