Humminbird SI & DI units

[mwhelm]

I just finished my project of 2 years, (look under fiberglass restoration and 2 years of my life in the title) I installed a 997CSI/NVB, a 798 CSI/NVB, a weather sense, Interlink box, and XM weather unit. This set up is crazy awesome, after I watched a DVD about 10 times and played in the forums for humminbird. I now can go on the lake and interrupt whats on the screen. I see amazing structure and fish & bait fish, reasons why fish would be here and not there. I do enjoy fishing a lot and now I am extremely happy with the setup I have. If your looking for an answer to what to buy, I would lean towards Humminbird. Have fun fishing