I sure could not catch them if it is. I thought I would do good today, I caught one deadgum crappie. I'm just now learning how to use my electronics and find structure, but have not figured out what crappie looks like.
I would turn the sensitivity down some. If you ran crappie over at that depth odds are they were gone by the time you turned around to fish!! That's my $.02 worth anyhow.
That has a crappie profile look to it.If you don`t mind my asking,What type unit is that you are using?
Lowrance Elite-5HDI
The reason I asked is because I had the same unit.I would use both the 2D sonar and the Down Imaging when I ran across screen shots like that on my HDI & compare what I was seeing from both.Play with your unit and you`ll get better. +1 on what slewfoot suggested
I would turn the sensitivity down some. If you ran crappie over at that depth odds are they were gone by the time you turned around to fish!! That's my $.02 worth anyhow.
I was reading my manual, "sensitivity" adjustments is in regard to sonar, not down scan. Below is a link to my manual. I do not use sonar. For down image, are you talking about "contrast".
Since you are only in 10.8 FOW,I would switch to the 800 KHZ setting for a little bit better Picture resolution and slow my ping down to normal, go into downscan options,get out of Blue Gradient & go to Sepia but that`s just me & my worth