I need help, I have looked but cannot find any 899ciHDSI vs 998cHDSI articles on the web. I fish fresh water no deeper then 100ft. I am looking for opinions on what to purchase for around $1000. I know the screen size is a bit different, but can anyone tell me or give me a link or a comparison between the two? The 998 looks like a nice unit, I know the 999 about to hit the street Is the latest and greatest, but I was never one to chase technology. Don't know that much about the 899. Thoughts?