Humminbird Smartcast RF 20 - 4058301

Humminbird SmartCast RF20 mounts directly to a fishing rod for all-in-one simplicity.
SmartCast RF20

Features of Humminbird Smartcast RF 20 - 4058301

• High visibility 1 1-4" diagonal display with 48V x 32H resolution
• 100 ft. remote operating range
• 100 ft. depth capability
• Digital depth readout
• Display powered by replaceable 1 Lithium 2450CR watch battery (included)
• Includes one waterproof "A" channel Remote Sonar Sensor (RSS)
• Ultra-wide sonar coverage equal to twice the water depth
• One-Touch menu navigation easily controls FishID depth range fish alarm and sensitivity
• RSS typically lasts for 400 hours of in-the-water usage
• 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 RSS is out of water
• A B Channel option allows use of two Remote Sonar Sensors in the same area at the same time (Additional purchase required)
• Waterproof design