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Posts: 90
| What information do you want the units to share? If its just sonar and waypoints between the two units, then that is shared by ethernet and no you will not need a box. The Gen 2 touch has two ethernet ports, so if you want to share structure scan, you plug the transducer into ethernet port one on the touch, then link the units using ethernet port 2, If you are linking more then one unit, or adding more accessories that require ethernet (such as sirius weather) then yes you would need an expansion port. | |
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