Based on the way you fish crappie, I concur Hummingbird would be the best for you. Why mega side and down imaging is so good and the option to add mega 360 down the road. Talk to Brian at BBG Marine for some G3N Helix's. To save a few bucks 9" at the bow and a 10" at the console. When you can do it add mega 360. 12" screens would be nice but adds cost and for some of us space prohibits