M
Mel E.
I recieved the following from humminbird;"Thank you for contacting Humminbird. There is not an upgrade program offered for the 300 TX. The following units will work on your same existing base but depending on the unit whether it is single beam, dual beam, or quadra beam would determine the sonar coverage received from your existing transducer for the 300 TX. Models include FF515 (single beam), FF535 (single beam), FF565 (dual beam), Matrix 10 (single beam), Matrix 17 (dual beam), Matrix 27 (dual beam), Matrix 37 (quadra beam), Matrix 67 (quadra beam with your transducer). Also, the connector holder on the mounting base will need to be changed to properly align the wiring harness for the new system. Should you require any further assistance, please let us know."has anyone replaced theirs with any of the above? I want to upgrade to color(all whistles and bells) but without having to place the base mount/wiring etc. I want to be able to just plug it into the old mount if possible. Any ideas or suggestions might clear up the confusion. Thanks