As far as the Maximizer, they aren't what they wee when they first came out. I have been disappointed in mine not performing the way I think it ought to. Most likely will have to upgrade to an 80 pound thrust before its over. Batts are ticky sometimes and it takes a little to find a prob when they start to go, hate electronics but they are a must in the fishing world now.
good luck, hope you figure something out.