I have the 1100 series graphs (1159 and 1199) on my boat that I bought about a couple of years ago. They are working great for me. I recently bought a second smaller boat for a specific lake and it needs new electronics. How does the ELIX 7 CHIRP DI GPS G2 410300-1 compare to what I'm used to with the 1100 series units. I know it doesn't have side imaging. Any info is appreciated.