cranking battery cold cranking amps

[flagem2]

I run a Mercury 115 4 stroke on a 1750 Fishhawk. Have 2 depthfinder/gps's and the usual gadgets hooked up under the console that run to this battery. No accessory switch to power the gps's; hooked direct to the main box. I have a brand new Interstate 24 with 525 CCA's. I think its a bit small and want to upgrade to their 24 with 800 CCA's. Wondering what you guys are using for a cranking battery size and output with this set-up or similar?

Thanks!

[crosbystick]

No less than 650CCA thats what we rig ours with 4-stroke need a little extra ump even more as HP goes up!!!

[tom from onamia]

i have a group 31 deep cycle with 1100 cca. opti's need at least 1000 cca. i use a deep cycle as a starting battery because of everything else that is hooked up to the starting battery.........tom fellegy

[Hot Runr Guy]

I just upgraded my series 24 to an Interstate 27M-XHD, 800cca, 1000mca, 180rcm, $99 @ Gander.
HRG