Cheapest HB Ducer for ducer tray helix 7

[Dondante]

My DI is mounted in the back if the boat. I need one for the tray just for depth while cruising. Want the Y adapter allow both to run at the same time?

XB2003
Helix 7 Di

 

[THutch]

My DI is mounted in the back if the boat. I need one for the tray just for depth while cruising. Want the Y adapter allow both to run at the same time?

XB2003
Helix 7 Di

That is exactly the combo I have - XB2003 with a Helix 7DI at the dash. Y adapter works great.

 

[Dondante]

Which ducer did you use for the tray?