Gps And Chart Sounder Humminbird Helix 7g4 Chirp Side Imaging 411590-1m T

Highlights Dual spectrum technology Side imaging technology Down imaging technology 7 Full color screen Ipx7 waterproofing Antenna gps integrated h u m m i n b i r d helix 7 g4 side imagingc o m b i n e the helix 7g4 series offers increased visibility with a 1024x600 pixel hd display. The helix g4 side imaging provides x-ray quality vision on both sides of the vessel.Autochart live software is pre-loaded to give users the ability to create detailed bathymetric bottom mapping. In addition to bathymetry, this feature displays vegetation variations and bottom hardness. The maps are created live on the screen as you survey. Side imaging: get unprecedented underwater clarity with coverage up to 40 meters below your boat. You'll discover new details with up to 3 times the accuracy of the standard down imaging sonar. Dual spectrum chirp: dual spectrum offers two search methods: wide mode for maximum coverage and narrow mode for maximum detail. Autoc...

Highlights Dual spectrum technology Side imaging technology