hds hook up

[arctic 1]

Hey guys back again

just wondering what do I have to do to hook up my lowrance hds 7 to my Yamaha 150 2007

[boscoe99]

Install a Yamaha network if one is not already installed. Consists of a Command Link hub, power wiring and data wiring.

Plug a Yamaha Gateway into a port in the hub at one end and to an NMEA 2000 network at the other end.

Engine / NMEA 2000® - LOWRANCE | Marine Electronics

[arctic 1]

Tks Boscoe on the lowrance site it talks about doing it without command link.Is this possible?