Real sad I didn't get to this way back in the late spring and summer. I finally got my Garmin Livescope mobile unit rig finished (finished being for the rest of this season). I also have a rig for it to be able to record the screen without background glare. If I get a chance these last days of October before I pull the boat, I will try to get out and get some livescope video of perch / perch schools. Would be great to get out with someone so they can fish and I can concentrate on the sonar. We'll see.