Hummingbird 360

[SHane]

Got for Christmas and installing with (4th) helix 10 on boat. Question I have is, will cranking battery handle all this or will I need to add more, something else, or what?

 

[31airborne]

i have no issues managing the 360 and other electronix on my sled with one battery. recommend going w/ a group 31.

 

[FishingwithRusty]

better be a STRONG group 31, i used an odessy extreme 31AGM for years without issue. it finally died and i have gone to a dual battery set up since

 

[rippinlips2win]

I am running 4 graphs and a Mega 360 on a Deka Group 31...AGM.

 

[finbully]

You're fine with one battery.