Garmin Fail - Garmin Striker Cast not worth it

After using Garmin Striker Cast for most of the year on and off I realized it's not worth it. Had some major issue with picking up fish in heavy vegetation. Shouldn't be the case since the sonar works off detecting air in the lungs of fish.

Had many instances where the Garmin Sonar Striker Cast would say there is fish but the Sonar Striker Cast was either out of the water or only a few inches away from me with no possible fish.
I also would pick up fish on one cast and re-cast to the same spot and then no fish would show up.

All in all using both the Deeper Pro and Garmin Striker Castable Sonar the Garmin doesn't stack up.

Garmin Striker Castable Sonar is a bust!!!