This is a first-time fish finder install that I may be attempting. Please see below in the attached pictures of a mock diagram for my installation of hummingbird helix 9 (console) and hummingbird helix 10 (bow) on my 2020 tracker 175 TXW TE.
Control head power cable: 18 gauge
Marine wire to run direct to the battery: 12 gauge
Inline fuse holder: 12 gauge
Spade Connectors (Marine grade):
12-gauge (yellow) female
18-gauge (purple) male
*I have male/female for both size spade connectors, but the aforementioned fits the most-snug while connected*
Please see below in the attached pictures of a mock wiring diagram for my installation of hummingbird helix 9 and hummingbird helix 10 on my 2020 tracker 175 TXW TE. The wiring diagram is just an example of installing one of the units.
I WANT TO MAKE SURE I AM DOING THIS CORRECTLY. Any advice would be greatly appreciated.
Thank you very much