Have the jumps lasted long and a lot of activity or are you moving around to locate the fish? Also, has the "jumps" been an early morning or evenings. I have been fishing a couple of weekends each month pulling boards and trying to learn how to use the umbrella rig. I have not witness any jumps this year. I usually fish early in the mornings before the boat traffic gets bad around the Jamestown-Wolfe Creek area.