I just got a 595c humminbird fish finder and am prob. going to put a 525 in the front and run them to my trolling motor battery. I was just wondering if anyone knows how much juice they pull. I fig it cant be much since the pros are out there all day with top of the line fish finders running. If anyone has a diff. set up thats better let me know. I am direct running them into the battery with an inline fuse.