The Humminbird 981C with Side Imaging Wide Screen Fishing System

The Humminbird 981C Key Features
* View enormous areas of the bottom with picture-like detail using Side Imaging sonar
* Brilliant, 7" sunlight viewable color display with 480V x 854H resolution
* Dual frequency 50/200kHz sonar and revolutionary Side Imaging sonar technology
* 750 Watts RMS, 6000 Watts PtP (200kHz) power output, 2 1/2 target separation, 1000 ft depth or 1000 Watts
RMS, 8000 Watts PtP (50KHz) power output, 2 1/2 target separation, 2500 ft depth*
* Dual microprocessors and triple channel sonar transmitter/receiver deliver fast, smooth operation
* GPS Ready - Full screen trackplotter, 3D track and split screen sonar/track with adjustable split
* Programmable view presets access important screens with one touch
* Plug & Play compatibility with the GPS Receiver, WeatherSense® Barometric Pressure and Wireless Sonar
Link Advanced Accessories
* In-dash or Gimbal mount.
* Click here for the 981C SI manual in PDF format. If you need Adobe Reader to open PDF documents, click here
to get it.

The Humminbird 981C Additional Features

* Fresh & saltwater set up options for optimal performance in any environment
* Water surface temperature included in transducer, speed paddelwheel included
* Complete GPS Trackplotting capability to show position, mark hotspots and easily find your way home with
optional GPS connected
* PC Connection capability to save waypoints, and upgrade internal software
* Accelerated Real Time Sonar™ operates at up to 40 times per second to instantly capture the action under the
boat
* X-press™ menus place most important setting at your fingertips
* Freeze Frame pauses the sonar scroll for detailed inspection of the screen
* Instant Image Update immediately shows the results of setting changes for the most accurate fine tuning
* Sonar Echo Enhancement™ technology is so sensitive it’ll track a jig to over 40ft and separate targets within 2
½ inches!
* Fully gasketed waterproof design & it floats
* Selectable large digit screen for easy-to-read number display
* Backlight for night viewing
* TripLog with distance, elapsed time, and average speed
* Totally automatic operation or totally manual operation with upper and lower range control
* Temperature graph overlay and audiable temperature alarm
* One-touch Zoom with 2x, 4x, 6x, and 8x zoom levels
* Adjustable chart speed
* Feature memory retains your settings
* One-year limited warranty
* Assembled in U.S.A.

The Humminbird 981C Advanced Accessories

* 12 Channel WAAS GPS Receiver
* Hand-held GPS Connections
* WeatherSense Barometric Pressure Monitor
* Wireless Sonar Link
* Click Here to Buy Accessories in the Humminbird Store or use FIND in the upper right hand corner of this page
to find specific accessories for your product.

The Humminbird 981C Specifications
Add-on Accessory Capability:         GPS Receiver, Wireless Sonar Link, & WeatherSense Barometric Pressure
Depth Capability:         100 Feet Down, 240 Feet to Each Side (262kHz) Side Imaging
1000 Feet (200kHz), 2500 Feet (50kHz) 2D
Display Window Size:         7” Diagonal
Display Matrix:         480V x 854H
Display Type:         Color TFT, Sunlight Viewable
Power Output RMS:
Power Output P to P         750 Watts RMS (200kHz), 1000 Watts (50kHz)
6000 Watts (200kHz), 8000 Watts (50kHz)
Operating Frequency:         200kHz, 50kHz & 262kHz
Sonar Coverage:         50kHz: 74° @ -10db
200kHz: 20° @ -10db
262kHz: (2) 84° @ -10db
Target Separation:         2 ½” Inches
Temperature:         Included in transducer
Speed:         Speed Paddlewheel included
Transducer:         Transom Mount
Power Input Range:         10-20 VDC
Mounting:         Gimbal or In-Dash
Unit Size:         Installed on Gimbal: 11.25" W x 6.75" H x 4.75"D
Installed In-dash: 10.75"W x 6” H x 1.375” D; Required Minimum 3” behind dash clearance
Communication:         NMEA O183 Data Output, Advanced Accessory System
GPS Features:         WAAS, 3000 Waypoints, 50 Routes, 50 Tracks with 20,000 Points Each