Quote Originally Posted by KDAVID1 View Post
I have been told that u could mess up the unit (if it's a di/si unit) and u use the us2.

Sent from my SAMSUNG-SGH-I777
If it were a DI sonar model you could, but the SI/Di units are okay with it. Just remember to change the Transducer Select (also called Connected Transducer) menu.