With spoons speed can be a huge factor. Its about getting the right speed to get them to perform right and some work better in high speeds than others. Earlier in the year in my experience seems to be more of a spoon bite where as the year goes on it turns into a flasher fly bite. As far as spoon choices Northern Kings, Finger Lakes Tackle, Dreamweaver, and Stinger tend to be the most popular. A good down speed/temperature unit really helps in dialing in the correct speed. I've had variences where im doing 2.2 surface/GPS speed and at the ball im over 3 mph which is high enough for some spoons to just roll rather than wobble. Thats really all I got. There's some good fisherman on this site and If they have anything else I'm sure they'll chime in.