C-map 4d na-d936 gulf of st. lawrence

<b>C-MAP 4D NA-D93 Gulf of St.Lawrence</b><br/><br/>The next evolution in navigation solutions. C-MAP 4D adapts to your boating <br/>needs because it's the only digital chart that offers advanced features and <br/>lets you add data and services as they become available.<br/><br/><B>Full 4D Content</B><br/>When you choose Full 4D content you will experience the latest in navigation<br/>data and technology such as:<br/><br/><ul><li><B>3D Chart View</B> - The world has three dimensions.<br/>When you add the 4th dimension of time - meaning consistent, periodic<br/>updates - you combine the most detailed 3D height and depth worldwide<br/>database with a continuous update process to give you a personalized<br/>navigation experience with up-to-date data for safe navigation.<br/><li><B>High-Resolution Satellite Imagery</B> - See the real world on your<br/>screen.<br/>C-MAP 4D includes a navigational perspective with high-resolution coastal<br/>imagery overlaid on the most accurate and up-to-date vector data, plus<br/>thousands of extraordinary photos for the most popular marinas and areas of<br/>interest.<br/><li><B>Digital Raster Charts</B> - Innovate tradition.<br/>With raster charts, you have an additional reference source for navigational<br/>awareness. Get "at-a-glance" information using the nautical paper charts<br/>overlaid on the multi-dimensional shaded relief to have a new visual<br/>experience.<br/><li><B>Easy Routing</B> - Automatically create a route.<br/>Enter start and end points along with specific boat parameters and<br/>automatically receive waypoints of the shortest route; highlights potential<br/>hazards and displays varying levels of alerts for each segment of the route,<br/>allows you to manually adjust the route.<br/><li><B>Guardian Alarm</B> - An extra layer of safety.<br/>When activated, Guardian Alarm performs an automatic forward-scanning check<br/>for obstacles. Use the feature as an added backup to alert you should you<br/>head toward a potenti