Garmin 0101080091 Bluechart® G3 Updates For Garmin With Pre-Loaded Charts, Western Canada Coastal Charts, microSD™/SD™ alt-ben63478p Provides smooth adjustable tension from

Provides smooth adjustable tension from fully locked to fully loose

Run dry protection up to 30 seconds

This lock installs in door thicknesses from ½ to ¾ inch

Features stainless steel construction

Boat Size: To 24'

Garmin 0101080091 Bluechart® G3 Updates For Garmin With Pre-Loaded Charts, Western Canada Coastal Charts, microSD™/SD™ alt-ben63478p Provides smooth adjustable tension fromThe g3 cartography update cards provide exceptional coverage and detail for saltwater and freshwater pursuits. When its time to update these cards will work regardless of which g3 charts are preloaded on your compatible chartplotter. For Garmin Chartplotters Only. Some features require subscription. See Navionics website for compatibility, coverage details & full list of features.