Humminbird 858c Combo User Manual

72
Combo Views
Down Imaging™/Side Imaging® Combo View
(898c SI and 998c SI only)
Down/Side Imaging® Combo View shows Down Imaging™ and Side
Imaging® sonar information in a combination split screen.
Chart/Down Imaging™ Combo View
(898c SI and 998c SI only)
Chart/Down Imaging™ Combo View shows Chart and Down Imaging™
information in a combination split screen.
Chart/Down Imaging™ Combo View
Digital Readouts Chart View Window
1
7
Green Arrow: Active Side
8
Upper Depth Range Cartography
3
9
Depth Lines Map Scale
4
10
Bottom Return Boat Icon
5
11
Shadows
6
12
1
6
7
10
Down Imaging™ View Window
2
9
2
3
4
5
6
8
11
Down Imaging™/Side Imaging® Combo View
1
72
3
8
10
4
5
5
6
9
Lower Depth Range
1
6
Side Imaging® View Window
7
8
9
10
2
3
4
5
Green Arrow: Active Side
Side Imaging® Range (Left)
Side Imaging® Range (Right)
Bottom Return
Depth Lines
Upper Depth Range
Down Imaging™ View Window
Digital Readouts

Humminbird 858c Combo Specifications

General

Display Type	Color TFT
Max Depth	1500 ft
Transducer Type	DualBeam Plus
GPS	Yes
Chartplotting	Yes
Sonar Frequency	200/83 kHz
Power Output (RMS)	500 Watts
Power Output (Peak to Peak)	4000 Watts
Temperature	Yes
Speed	Yes
Backlight	Yes
Mount	Gimbal Mount
GPS Receiver	Internal
GPS Trackplotting	Yes
Waypoints	3000
Routes	50
Humminbird PC	Yes
Upgradable Internal Software	Yes
Split Screen Zoom	Yes
Split Screen Bottom Lock	Yes
Large Digits View	Yes
Custom View Selections	Yes
Temperature Alarm	Yes
Display Size	5 inches
Tracks/Points	20, 000 points
Target Separation	2.5 inches
Display Pixel Matrix	480 x 480 pixels
Sonar Coverage	20° / 60° / 45°