As a Lithium-powered sonar/GPS combination unit, taken GPS mapping and fused it to MarCum’s legendary sonar platform.

• Portable carrying case – neatly providing storage space and featuring the Marcum transducer arm that allows pinpoint transducer placement with zero drift or bounce.
• Customizable Screen Options – Marcum offers 4 viewing options, ALL real-time, from standard circular sonar display, to scrolling graph, and zoom modes. Configure the screen to match the species and situations you fish.
• Moveable Zoom – Zoom anywhere in the water column to target bottom dwelling fish such as walleyes, as well as suspended species like crappie with ease. This was an industry first, and is a feature exclusive to the MarCum brand.