Last Christmas my wife got me a BottomBuddy fish finder made by BottomLine. I know it's not a nice flasher, but it was a gift and I really like it. I'm just not sure on how to read what I am seeing for bottom conditions. The manual is pretty vague and also I can't seem to set the sensitivity so it won't keep picking up my shiner and weight (makes a constant line of fish symbols across the screen for both). It does seem to do a good job of picking up fish and giving depth readings. Can anybody elaborate on this piece of equipment, so It will be more effective?