Hello I currently have a helix 9 g1 on the bow and a helix 9 g1 at the console. They each have there own gps puck. The units are linked directly to each other. I want to add a helix 7 to the console for moving map only. My question is can I use my console gps puck for both a H9 and H7 at the console with a y connector? Thanks!