This Garmin GPSMAP® 8612xsv is the perfect addition to any boat owner's navigation system. With its advanced technology and features, you can easily navigate through water with confidence. The device comes with mapping and sonar capabilities, making it an ideal tool for anglers and water enthusiasts. Its brand, Garmin, is known for producing high-quality navigation devices, and this model is no exception. The manufacturer part number is 010-02092-51, ensuring that you get the right product for your needs.