Have not seen that big of a return on my Livescope, nor on the one my buddy has .... and we've used 1/16oz-1/8oz jigs with 2-3" plastics.
Provide us with a link to that video and maybe we can figure it out.
Pappy it was a video under Missouri fishing. LATEST VIDEO by Mr Baker. Great video. From what I see of the Livescope I will be getting one to replace my Lowrance HDS units.