Review on 🌊 Humminbird 597ci Combo: Waterproof Marine GPS, Chartplotter & Sounder - Explore with Confidence! by David Monaco

We bought this unit because we visit many different lakes and rivers and this unit makes it easy to navigate and find fishing spots even in unfamiliar waters. The 640 x 480 color resolution makes reading a pleasure. Many (and I mean many) views make it a great unit. The internal GPS is great for its high accuracy and you don't need to carry a second device. It's also great that it uses Navionics charts. They make it easier to find the right places. With the drift alarm, I can hook myself up at night and not worry if the anchor is holding. This is one of my best purchases.