MarCum MX-7GPS Lithium Powered GPS/Sonar System

Now introducing the leader in sonar and mapping technology, MarCum Technologies brings you the MX-7GPS.  As a Lithium-powered sonar/GPS combination unit, we’ve taken GPS mapping and fused it to MarCum’s legendary sonar platform.

• Dual beam Precision Digital Sonar Engine 8 to 20 degree cone with the same transducer
• Advanced Lithium Battery Power 
• Patented Interference Rejection system with 12 settings
  
• Internal GPS Receiver 
• Single, Micro SD Card Slot (Navionics® Card Sold Separately)
• True-Time 7” LCD Display
• Multiple Depth Modes 
• Optimal Single Frequency Sonar (200khz) 
  
• 2 Year Warranty