I bought a Humminbird 997 CSI NVB last year during my re-build. I just scored a used Humminbrid 798 CSI for the front. Can't wait to install them both. I did a complete sand, prime, re-paint, re-carpet, and new everything. almost done, should be ready for the spring. It's going on a 1991 Stratos 200 Pro XL Dual Console. Painted it spectrum master yellow + Ebony black in Dupont Imron. :Without_pics: