What settings do you find the best for your Humminbird DI unit? I got the SI settings dialed in pretty good but my DI needs some TLC. Also, what settings do yall normally use for the 2D sonar (200/83khz, 200 only, 83 only, sensitivity, noise, etc..)

Once I get the DI and 2D settings correct.. I ought to be good to go.

DoubleG