Garmin 0100284100 GMR™ xHD3 RADOME, 18"

Loaded with advanced features typically found on open arrays, these 4-kW magnetron radars — in 18” or 24” sizes — bring high-definition imaging and fast target updates to boaters who want a quiet, compact dome radar for cruising or fishing offshore. Scan averaging, a first for Garmin magnetron radar, results in reduced sea clutter and interference on the display.

• 4 kW of power output for up to 48 nautical mile range
• Advanced Scan Averaging Technology filters out sea clutter
• Rotation speeds up to 60 RPM for fast redraw rates
• Dual-Range overlays show close and distant radar images with split-screen view