I have found a pretty good deal on a Garmin 93sv. I am not planning on going to Livescope but don't want to rule out that possibility completely, so that would be a + to buying the unit.
But my question is I plan on using it mainly for scanning for structure and hopefully to see bait fish so I can target crappie...would you go ahead and get the Garmin or is Hummingbird better for side viewing and mapping. I plan on putting this unit on my trolling motor.