Humminbird SmartCast RF25 Remote Sensor

SmartCast RF25 Features:

• High visibility 1 1/4" diagonal display with 48V x 32H resolution.
  
• Water surface temperature and depth readout.
  
• 150 ft. remote operating range, 120 ft. depth capability.
  
• Pulse backlit display and Advanced Remote Sonar Sensor. (RSS)
  
• Time and date function included.
  
• Display powered by replaceable 1 Lithium 2450CR watch battery. (included)
  
• Includes dual channel waterproof Advanced RSS.
  
• Ultra-wide sonar coverage equal to twice the water depth.
  
• One-Touch menu navigation easily controls FishID+, depth range, fish alarm, and sensitivity.
  
• Advanced RSS typically lasts for 500 hours of in-the-water usage.
  
• Advanced RSS replacements available on this web site, at your local tackle dealer and major outdoor retailers.
  
• Wet Switch technology maximizes battery life by automatically shutting down when the Advanced Remote Sonar Sensor is out of water.
  
• Waterproof design.