DEPTH INFO soft key: Turns the DEPTH INFO display on/off and sets it color in FURUNO chart, or selects the depth areas limit and spot sounding & bathymetric range in C-MAP NT-FP chart.

1.While displaying chart details menu, press the soft key DEPTH INFO to show the following display.

Note 1: Depth data depends on the registered value at "depth area". (See page 1.)

Note 2: It may be difficult to distinguish colors of track and mark/line in sea areas painted in light-blue or green.

SPOT SOUNDING &

FOR FURUNO CHART

DEPTH < 10 m

RED

DEPTH =

10 m

YELLOW

DEPTH >

10 m

LIGHT BLUE

DEPTH INFO

RED

10 m : APPROX. 30 ft or 5 fa

FOR C-MAP CHART

SHADE CHANGE DPTH 0020, 0164 ft

SPOT SOUNDING & 0033~3000 ft

BATHYMETRIC RANGE

DEPTH

INFO

EDIT

BATHYMETRIC RANGE: Sets the depth range to display the spot sounding on the C-MAP NT-FP chart. The depth range you set is displayed red.

12.6 Selecting Chart Scale/Range

DGPS 3D

 

 

 

RETURN

 

 

 

Figure 12-20 DEPTH INFO display

2.Press ! or " to select item and press the soft key EDIT or enter the appropriate value by using numeric keys.

3.Select option with cursor pad and press the soft key ENTER or the [ENTER] key.

4.Press the soft key RETURN several times to finish.

SHADE CHANGE DPTH: Sets two values in the range of Depth Limit on the DEPTH INFO display when the C-MAP NT-FP chart is used. The Depth Areas are shown on the screen in three colors depending on depth.

0 to left value: Blue

left value to right value: Light-blue

greater than right value: Light-gray

(Maximum value: 12000 meter or 39369 ft)

In Figure 12-20, as the following,

0 - 20 ft: Blue

20 - 164 ft: Light-blue

greater than 164 ft: Light-gray

Chart scale (range) may be selected with the soft key ZOOM IN or ZOOM OUT. ZOOM IN expands the chart; ZOOM OUT shrinks it. The range selected is momentarily displayed at the lower left-hand corner.

Note: When the display is expanded or shrunk beyond the range of the chart card in use the chart is not displayed, and an appropriate chart icon appears.

12-6

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Image 88
Furuno GP-1850DF, GP-1850F manual 12-6, Depth Info display
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GP-1850F, GP-1850DF specifications

Furuno is renowned for its high-quality marine electronics, and the GP-1850DF and GP-1850F are no exceptions. These advanced GPS chart plotters are designed to meet the needs of both professional mariners and recreational boaters alike.

The GP-1850DF is equipped with a powerful 12-channel GPS that provides fast and accurate positioning information, while the GP-1850F features a sturdy built-in fish finder, making it ideal for anglers. Both units boast a brilliant color display that enhances visibility in various lighting conditions, ensuring that users can easily read information on the screen, even in direct sunlight.

One of the standout features of these models is their compatibility with a variety of chart formats, including C-MAP, and Furuno’s proprietary raster charts. This flexibility allows users to choose from a broad range of navigational charts, catering to specific regional needs and preferences. The intuitive interface of the GP-1850 series simplifies navigation, offering menu-driven commands and support for multiple languages.

Furuno has integrated advanced sonar technology in the GP-1850F model, including a high-resolution fish finder capable of detecting fish signatures with remarkable precision. The dual-frequency capabilities enable users to switch between higher frequencies for shallow water fishing and lower frequencies for deeper waters. This enriches the fishing experience while improving catch rates.

Moreover, both devices feature a built-in waypoint register, allowing users to store up to 1,000 waypoints, which can be essential for returning to promising fishing spots or navigating back to port. The navigation functions also include routes and track recording, empowering boaters to create custom paths and review their previous journeys.

The GP-1850 series also places a high emphasis on safety, incorporating features like man overboard (MOB) alarms and route alarms to enhance on-water safety. Additionally, they are designed to withstand the harsh marine environment, with waterproof housings that ensure durability during adverse weather conditions.

In conclusion, the Furuno GP-1850DF and GP-1850F models provide an exceptional combination of performance, reliability, and user-friendly features, making them a preferred choice for both fishermen and navigators. Their adaptability in various maritime situations, alongside advanced technologies, cements their reputation as essential tools for successful and safe voyages on the water.
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