Minor

Interstate

Major Street

Cursor line

 

 

 

 

Streets

 

 

 

 

 

POI

POI

 

 

 

 

 

 

 

 

 

 

Pop-up

Marker

 

 

 

 

 

 

 

 

 

 

 

School POI

 

 

Restaurant

 

 

 

 

POI

 

 

 

 

 

 

 

 

Position, distance

 

Zoom Range

 

and bearing data

When the map is zoomed out far enough, most POIs appear as square dots (left). As you zoom in closer, the symbols become readable icons. In the 0.2-mile zoom example (right), the cursor has selected the Cupps Café POI, which triggers a pop-up box with the POI name

Tip:

In some urban areas, businesses are so close to one another their POI icons crowd each other on the screen. You can reduce screen clutter and make streets and other map features easier to see by turning off the display of certain POIs. (To see how, check the text on Map Detail Category Selection, page 143. It shows how to use the Map Categories Drawn menu to turn individual POI displays off and on.) Even though they are not set for display, you can still search for POIs. The icons will pop-up when they are found.

The Map Page has its own menu, which is used for several functions and various options. To access the Map Page Menu, from the Map Page, press MENU.

The Pages Menu also offers several map display options under the Map Page category. To access them, press PAGES← → to MAP↓ to desired the Map Page display optionEXIT.

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Eagle Electronics 640c manual Minor Interstate Major Street Cursor line Streets, Pop-up, Marker School POI Restaurant

640c, 640C, 640cDF specifications

Eagle Electronics has made a significant mark in the world of marine electronics with its innovative and reliable products, notably the Eagle Electronics 640C, 640cDF, and the 640c models. These devices are designed for anglers and navigators who seek advanced functionality combined with user-friendly operation.

The Eagle Electronics 640C is a high-performance fish finder that is primarily admired for its vibrant display and precise mapping capabilities. Equipped with a 640x480 pixel, full-color LCD screen, it provides crystal-clear visibility even in bright sunlight. This device uses advanced sonar technology to offer detailed underwater images, allowing users to locate fish with remarkable accuracy. The high-resolution graphics enhance the experience while providing an intuitive interface for easy navigation through its various features.

The 640cDF, a variant of the 640C, elevates the standard fish finder experience by incorporating dual-frequency sonar capabilities. This model operates on both 200 kHz and 83 kHz frequencies, allowing users to switch between narrow and wide beams based on their fishing needs. The dual-frequency technology provides a more comprehensive view of the underwater environment, making it easier to identify different types of fish and underwater structures. Additionally, the 640cDF boasts temperature sensing capabilities, giving anglers valuable data regarding water conditions that can influence fish behavior.

All models in the Eagle 640 series feature built-in GPS navigation. The integrated GPS provides a reliable mapping system that allows users to mark waypoints and create routes, significantly improving navigation efficiency. This technology is vital for those who engage in long-distance fishing trips or travel in unfamiliar waters. The GPS functionality, combined with the sonar capabilities, makes these devices essential tools for successful fishing excursions.

Furthermore, the Eagle 640 series devices come equipped with customizable display options, allowing users to tailor the information presented based on their preferences. The intuitive menu system simplifies the navigation of the device's various features, empowering users to quickly access critical data without unnecessary complications.

In summary, the Eagle Electronics 640C, 640cDF, and the 640c represent a blend of cutting-edge technology and user-centric design in the marine electronics space. With features such as high-resolution displays, dual-frequency sonar, built-in GPS navigation, and customizable settings, these devices enhance the fishing experience, making them invaluable assets for anglers and navigators alike.