Product Description: Garmin 0100258410 GMR™ Fantom Radar, 18", Black GMR Fantom radars feature MotionScope™ technology, which uses the Doppler effect to detect and highlight moving targets to help you avoid potential collisions, find flocks of birds and track weather. These radars fully integrate with select Garmin chartplotters. These incredibly powerful dome radars have beauty and brains with 50 watts of output and a max range of 48 miles.

• Solid-state, dome radar
• MotionScope™ technology uses the Doppler effect to detect and highlight targets moving toward or away from you in different colors to help avoid collisions, find flocks of birds, and track weather
• Pulse Compression technology provides high resolution while maximizing energy, to enhance target detection and identification
• Target Size allows you to adjust the size of objects on the radar image
• True Echo trails help you quickly identify moving targets in relation to your boat
• Marpa Automatic Acquisition allows for triggering and tracking with no user prompting
• Dual range overlays show close and long-range, split-screen screen images at the same time
• Auto Bird Gain helps locate flocks of birds at the water’s surface where baitfish are also likely to be found