well went to Bushnell's web page and found this:

Photos with streaked subject
a. In some cases with low lighting conditions and fast moving subjects, the 5MP or 8MP resolution settings may not perform as well as the 3MP setting.
b. If you have multiple images where fast moving subjects produce streaks on the photo, try the 3MP setting instead.

I guess I will try it on 3mp when I have time