Garmin GNX 20 Marine Instrument w/Standard Display - 4" [010-01142-00] Hunting & Fishing | Downrigger Accessories Adaptive digital receiver automatically adjusts

Adaptive digital receiver automatically adjusts to changing

For over three decades

ensuring reliable performance even in challenging environments

Designed to keep your deck clean while maintaining the freshness of your catch

Garmin GNX 20 Marine Instrument w/Standard Display - 4" [010-01142-00] Hunting & Fishing | Downrigger Accessories Adaptive digital receiver automatically adjustsGNX 20 Marine Instrument with Standard Display 4" Marine Instrucment with Standard 4" LCD Large, easy to read black digits and graphs on a white or color background provides high contrast and high visibility; choose from 7 customizable backlight colors Glass bonded display with anti glare lens avoids fogging Fully customizable user profiles for sail or power boating to display most important marine and vessel data Low power consumption (25 mA) with