for my electronics i should be able to buy a 25ft 12/3 extension cord cut ends off run it front to back use one wire for ground one for power to a switch .Connect at bow fused power to electronics all acoarse with sealed conections that shoud eliminate any interference or am i missing something thanks
Probably won’t have any effect on interference.
If you have integrity, nothing else matters. If you don't have integrity,
nothing else matters.
I would use 10ga marine wire, not an extension cord wire.
2018 G3 Sportsman 17
2018 Yamaha F90
Garmin Ultra 106sv bow/console
Ionic lithium batteries
Can be done and several I bet have. Most here will not recommend. They will choose correct size marine wire.
Cant for the life of me find a reason to use an extension cord.
Support a local company....
Made in USA 25ft spool of Flat 12/2 tinned marine grade wire is $18.02
https://www.genuinedealz.com/collect...-blk-red-25-ft
or Amazon....
Ancor brand 25ft spool of flat 10/2 tinned marine wire $37.45 next day with prime.
https://www.amazon.com/Ancor-Marine-...8-3&th=1&psc=1
I also recommend tinned marine wire.. At least you'll rule out some possibilities or regrets..
Ask me how I know !
https://gregsmarinewiresupply.com/Marine-Primary-Wire
These guys are great. I have a 10ga harness on order from them. Marine wire is all he does.
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