• 50/200 kHz Dual Frequency
  First in this class, dual frequency plus powerful 600 watts/1000 watts output promise unsurpassed fish detection performance.
• Advanced Picture Processing
  Unique mix mode highlights small targets such as individual baitfish, undetectable by ordinary sounders.
• Automatic Operation
  In auto-mode the sounder tracks a seabed of varying depths by automatically phasing the sounding range and setting the optimum receiver gain.
• Easy Operation
  Rotary controls for lightening-quick mode changes, gain and range settings plus brightness adjustment and menu keypad for setup functions.
• A-Scope Presentation
  A-scope displays instantaneous imaging of fish echoes and bottom detail directly under the boat.
• Bottom Discrimination
  Bottom discrimination mode expands bottom image to better determine bottom hardness in different color.
• Information Display
  Displays boat speed, trip mileage and water surface temperature when connected to optional SPEED/TEMP sensor. Connecting to optional receiver displays your boat position in Lat/Lon or Loran-C LOP. Mounting Versatility Flexible mounting options include flush mount, table-top, overhead or bulkhead. The sounder fits in any situation you want.

KODEN CVS-832/832C Specifications

Model

CVS-832

CVS-832C

Output

600W

1000W

Display (pixel)

6-inch color TFT LCD (320 x 234 pixels)

Presentation
Colors

8 colors (red, orange, yellow, green, light green, white, light blue, blue) or 16 colors (8 colors and half tone)

Choice of
Frequency (kHz)

Dual Frequency: 50/200 kHz

Dual Frequency: 50/200 kHz

Depth Ranges

5 to 80 (5 step interval), 80 to 100 (10 step interval), 100 to 200 (20 step interval), 200 to 600 (CVS-832)/200 to 900 (CVS-832C) (50 step interval), 900 to 1200 (CVS-832C) 100 step interval) (Meters, Hiro, Fathoms, Italian Fathoms); 8 range selectable
10 to 20 (10 step interval), 20 to 200 (20 step interval), 200 to 600 (40 step interval), 600 to 2000 (CVS-832)/600 to 4000 (CVS-832C) (200 step interval) (feet); 8 ranges selectable

Max. Depth with Shift

Automatic or manual, Max. 600 (1 step interval) (Meters, Hiro, Fathoms, Italian Fathoms),
Max. 2000 (5 step interval) (Feet)

Bottom Range/ 
Zoom Range

2.5, 5, 10, 20,40, 80 (Meters, Hiro, Fathoms, Italian Fathoms); 1 range selectable
10, 20, 40, 80, 160, 320 (Feet); 1 range selectable

Presentation Mode

Vertical or horizontal split screen displays

Image Display Area

Vertically divided (top/bottom ratio: 1:1), horizontally divided (left/right ratio is 1:1), A-scope (right part: 13%)

Audible Alarm

Fish alarm, sea bottom alarm and temperature alarm (upper/lower)

Image Speed

Fixed 7 speeds (2/1, 1/1, 1/2, 1/4, 1/8, 1/16 and 1/32) and STOP

Interference Rejection

3 levels (OFF/1/2)

Color Rejection

14 levels

Power Reduction

10 levels

Marker

Depth marker (VRM), scale, expanded range marker, division marker, time marker, color pattern

Controls

Gain, Depth range, Image mode, LCD brightness

Auto Function

Gain, range or shift

Other Functions

Panel illumination, draft adjustment, switching of internal/external synchronous signal, mark, water temperature compensation, PRR, image advance direction, external echo sounder connection

Navigation Data

Boat position (Lat/Lon in 0.001 minute increments, Loran-C LOP) , water temperature (ºC/ºF/graphic display), boat speed (KMPH/MPH/KT), trip mileage (NM/SM/KM), boat bearing

Input Data Format

NMEA-0183 Ver. 2.0/1.5 (GGA, GLL, GNS, GTD, VTG) or NMEA-0182

Output Data Format

NMEA-0183 (DBS, DBT, DPT, MTW, VHW)

Power Supply

10.8 to 31.2 VDC

Power Consumption

25W or less (at 24V DC)

Operation Temperature

-15 to +55°C (5 to 131°F)

Case Dimension/Weight

8 11/16"W x 8 11/16"H x

• Professional specifications
  Advanced features such as dual frequencies, 1kW or 3kW output, unique signal processing make this sounder the best choice for the professional fisherman, wherever his fishing ground is shallow, mid or deep ocean.
• Programmable output and frequency
  The frequency and output power level can be selected in the field. No need to change the transmitter and receiver module any more as often required in conventional units. Note: The transducer must be matched with transmitter's frequency and power output level.
• High sensitivity
  A higher rate of transmission and a unique interference rejection system greatly enhance echo detection ability. Plus, a newly developed log receiver provides low noise echoes due to its wide dynamic range. These features help the operator to detect fish in a more simple and a quicker way.
• Entire image control
  Another unique feature is the ability to vary the gain of the entire image previously captured. Using this feature, the operator can go back and analyze ground that has already been covered in greater detail including density of fish school, activity and even type of fish.
• Bright and clear picture
  A steady, flicker-free image is shown on a wide-angle, flat 10.4 inch Liquid Crystal Display. The clarity is retained even when the brightness is reduced for nighttime operation.
• Navigation display
  Boat position, event, etc. can be displayed in Lat/Lon or LOP by connecting a navigator unit. Water temperature can also be displayed with an optional water temperature sensor being connected.
• Mixed echo display
  Finding schools of fish often requires expertise backed by long-term experience. In this sounder KODEN's unique processing method allows the operator to find those weak "hard to find" echoes quickly by combining high and low frequencies echoes at the same time.
  
• Event marking
  Combined with the provisioned event key and current ship's position information, this unit enables the skipper to mark an ongoing event on the screen. The event location (latitude/longitude) can be output to an external plotter unit to be used in the planning of future fishing expeditions.
• Operation "easy" design
  Taking into account the marine environment and the operational aspects of sounders, we designed all keypads and analog controls to be logically arranged for quick and effective operation.
• Compact and waterproof designs
  The sounder can be installed anywhere on the boat, on the table, tilted console space or even on the fly bridge, thanks to a strengthened waterproof design.