386ci ComboThanks to a compact but great looking color or monochrome display, the ultra versatile 300 Series is perfect for smaller boats, including kayaks. We offer two portable options, along with the choice of a single SD card slot.. It doesnt matter what youre fishing for-any Humminbird fishfinder will help you see your prey and its surroundings more clearly. To find the Humminbird thats right for you, consider your boat type, fishing style, price range and « less