Besides the videos you get with troll Pro of fish coming into the spread. An even greater value is using this thing to see the fishes view on how your dredge is running. or that new teaser you got. I was so surprised how some of my dredges that I thought looked amazing when I was looking from the deck, but then when i dropped the camera down they looked so damn fake! I have retired a few dredges because of this. One big surprise to me were the Hologram stick dredges. They look amazing from up top but nasty down below. Also when I have rigged my ballyhoo dredges up and run them i can check to see if i have any spinners.
Anyways just thought i would share that with you. Ill get some video posted so you can see what i mean.