Humminbird Side Imaging Forums

Side Imaging Forums => 997c SI, 998c SI & 999ci HD SI => Topic started by: drawde on April 11, 2010, 12:38:08 PM

Title: 989C Si and Matrix 47
Post by: drawde on April 11, 2010, 12:38:08 PM

Is it possible to run both on a boat. I  have the Matrix 47 and will be installing the 989 soon. Will the transducers interfere with each other if both are on the transom?
Thanks for any replies.

Title: Re: 989C Si and Matrix 47
Post by: RGecy on April 11, 2010, 12:47:59 PM

drawde,

Welcome to the forum.  I would say yes, you would probably get quite a bit of interference.  They both use the same frequencies!

Robert