C-MAP 4D NA-D930 Lake Superior [M-NA-D930-MS] Brand_Scotty Seeker For dual channel CHIRP transducer

For dual channel CHIRP transducer

52" hand-control motor

Reliable control in all conditions: switch seamlessly between multi-touch and a full keypad with rotary dial

High contrast LCD displays with large digits for excellent visibility

Thru-hull bronze model with fairing

C-MAP 4D NA-D930 Lake Superior [M-NA-D930-MS] Brand_Scotty Seeker For dual channel CHIRP transducerC MAP 4D NA D930 Lake Superior The next evolution in navigation solutions. C MAP 4D adapts to your boating needs because it's the only digital chart that offers advanced features and lets you add data and services as they become available. Full 4D Content When you choose Full 4D content you will experience the latest in navigation data and technology such as: 3D Chart View The world has three dimensions. When you add the 4th dimension of time meaning