Humminbird UniMap base mapsIncluded is the XNT 9 20 T transducer with 200/83 kHz frequencies for 20 and 60 degree coverage, respectivelyCompatible with Humminbird LakeMaster charts, including AutoChart and Navionics Gold/HotMaps compatible
Humminbird 409610-1 HELIX 5 Sonar/GPS Combo offers Dual Beam Plus Sonar and GPS chartplotting with internal GPS receiver for 2,500 waypoints, 45 routes, 50 tracks and 20,000 waypoints. Also, includes Humminbird UniMap base maps and is compatible with Humminbird LakeMaster charts, including AutoChart and Navionics Gold/HotMaps compatible. Included is the XNT 9 20 T transducer with 200/83 kHz frequencies for 20 and 60 degree coverage, respectively.
Brand: Humminbird, Model: 409610-1, Color: Black, Size: 16.00in. x 10.25in. x 10.25in.