Thank you for responding. As I understand it you don’t trust the max power output ratings of the batteries as a cranking battery but feel o.k. about the reserve capacity ratings for trolling batteries. Good to know and I will keep that in mind when the time comes to make a change. If all goes well I should get another 2-3 years out of my 31 series AGM Pro-Guides. So far they have been flawless in all conditions and have been heavily tested in current, wind, and 12 hour long days on the water. But Boy, are they some heavy suckers. As stated many times, weight equals power and longevity in a battery.
Chris Coupel
Paulina, La.