Garmin Navionics Vision+ NVUS012R Canada, East Great Lakes [010-C1484-00] Clearance Allows the use of GS-170

Allows the use of GS-170 Outrigger Poles with GS-200 and 300 Series

while continuing to receive updates from surrounding traffic

Having Garmin true dual 1 kW CHIRP as your traditional sonar allows you to adjust CHIRP frequencies to low/medium

Materials: HR 17

Distance Between Mounting Holes (inch): 1-1/2"

Garmin Navionics Vision+ NVUS012R Canada, East Great Lakes [010-C1484-00] Clearance Allows the use of GS-170Navionics Vision+ NVUS012R Canada, East & Great Lakes Featuring vibrant colors, a streamlined interface, and combined coastal inland content with a popular Navionics style color palette, Garmin Navionics+ cartography makes it easy to plot courses with the worlds No. 1 name in marine mapping. microSD SD format Navigate with the best offshore and inland lake coverage for a Garmin chartplotter Customize the view with various chart layers and overlay