I have been keeping my eye on the latest and greatest fish finders, and one in particular has caught my eye, and The Lowrance Elite-7 HDI looks like it would be the front runner for my boat right now. The 7 stands for 7-inch obviously. Some of the key feaures in include Hybrid Dual Imaging, built in GPS antenna and a detailed U.S. background map. There are optional charting upgrades that can also be had. With a 70% larger elite color screen, and a new menu system I might just be sold to pick up this unit for my boat. You can read more about the unit directly from the Lowrance website by clicking here. Check out the youtube video if you have some time.