Hello everyone. I was looking at investing in a fish marker, and I was wondering what everyone uses, pro's con's. Which features you like and whatnot. I spend most of my time fishing the Bay in Green bay for whites, perch, and crappies. I spend a lot of time on lakes in less than thirty feet of water as well. I was looking at the Vexilar FL12 Ultrapack on sale at Fleet Farm right now. I haven't used enough of the different brands to know all of their features and fully understand what works the best. Any information you have to give would be awesome, thanks!