Downrigger power wire

[Bigtrout29]

Hey guys I can't find this anywhere so I'm gonna ask. I am installing some scottys on my boat and only have enough 12 ga to run to the other side ground and positive. The other one is right above my battery so only need about 2 foot peice for of both for that side can I use like a  10 gauge for that side or should I get more 12
Thanks for the help

[SpoonPullers.com]

[Leo]

I can't see why not. Should be fine.

[CATNIP II]

From the Scotty Depthpower Manual

Use good quality marine grade tinned electrical wire to bring power to your
downrigger. To determine the correct gauge of wire, measure the “wire run
length” which is the distance from the positive (+) power source connection,
to your downrigger and back to the negative (-) power source connection.
For wire run lengths up to 25 feet use minimum 12 Ga. wire, for runs of 25
– 40 feet use 10 Ga. wire. Wire smaller than the recommended gauge will
not carry sufficient power to operate your downrigger at its rated speed and
power, it will run noticeably slower.
The wiring between the battery and the receptacle must have proper
overcurrent protection in the form of an inline 30-amp fuse. Position the
overcurrent protection within 7” of the battery.
.