batteries?

[marcus]

what do you guys think of these hybrid batteries for boats that are for deep cycle and cranking amps for starting are these good to run a trolling motor all day and run your main motor? any thoughts?

 

[Dutch]

I don't think that they are all that bad for trolling motors but personally I want a heavy duty cranker with lots of CCAs.  I have 3 hds units, 2 point one antennas, power poles, and live wells pulling juice all the time.  I just don't have confidence in a dual purpose battery.