multiple side/down imaging units?

[winner88]

I run a 999 on the rear and another 999 on my trolling motor with no issues.

[bob46]

Just took a class at bass pro in Cincinnati third Monday of the month the answer is no side image doesn't work well on trolling motor unless you never turn your motor. However if you dock fish turn your motor sideways you can see what is under the dock would recommend this class now I understand how it all works