Humminbird 958c Combo
Humminbird 958c Combo NVB

humminbird-958c-fishfinder-gps-comboUltra Wide Screen DualBeam PLUS GPS Fishing System

The new Humminbird 958c fish finder sonar combo looks like a real winner. The 958c includes many of the same new features as the side-imaging units, without the side-imaging. You get SwitchFire, new color palettes, new cartography mapping features and waypoint management. The Navionics bundle NVB version includes onboard continental US inland & marine charts.

Humminbird 958c NVB (Navionics Value Bundle) Includes Navionics Gold and HotMaps Premium Charts pre-loaded.
Navionics Value Bundle NVB Lake List

Humminbird Part Numbers: 407750-1 and 407750-1V (NVB model)

If you have experience with this fish-finder unit please leave a reply below to tell us what you think.


Which RAM Mount for Humminbird 958c Combo?

RAM Mount for Humminbird 958c Combo


NEW Humminbird 958c for 2010:

  • SwitchFire™ Sonar provides two different modes for viewing – Clear mode and Max mode.
  • Three new color palettes for more viewing options
  • Built-In Contour XD™ Cartography from Navionics® with 3,000 U.S. lakes
  • LakeMaster® compatible with exclusive features
  • Waypoint Management allows more control of your saved GPS waypoint data.


Key Features of the Humminbird 958c Combo Fish Finder:

  • Brilliant 480V x 800H, 8” diagonal color TFT display
  • DualBeam PLUS sonar delivers wide coverage and superb bottom definition
  • 8000 Watts PtP, 1000 Watts RMS maximum power output
  • External 50 channel WAAS GPS receiver included
  • Compatible with Navionics Platinum+ Charts featuring photo overlays, 3D viewing, and port approach ariel photos
  • Tidal graphs and port services information available with optional Navionics® Charts
  • Sonar/chart recording to SD card and on-screen playback
  • Full screen chartplotter, 3D birds eye view chartplotter and split screen sonar/chart with adjustable split
  • Programmable view presets access important screens with one touch
  • In-dash or gimbal mount
  • Water surface temperature included in transducer, GPS speed Included
  • *NVB model features Navionics continental US inland & marine charts built into rugged, shock resistance internal memory with updatable capabilities.


HB 958c Specifications:

Display 480V x 800H, 8” Diagonal, 65,000 Color TFT
Transducer Standard DualBeam PLUS
Transducer Coverage(s) (200kHz) 20° @ -10db, (83kHz) 60° @ -10db
Operating Frequency(s) 83, 200 & 455 kHz
*Power Output 500 Watts RMS (4000 Watts PtP) w/ Standard Transducer
1000 Watts RMS (8000 Watts PtP) w/ Opt 50kHz 1kW Transducer
Depth Capability 1500 ft Down w/ Standard Transducer
3000 ft w/ Optional 50kHz 1kW Transducer
Target Separation 2 1/2 inches
Temperature Included in Transducer
Speed GPS Speed Included
Power Input 10-20 VDC
Unit Mounting Gimbal or In-Dash
Unit Size Installed (Gimbal) 11 1/4″ W x 63/4″ H x 4 1/4″D
Unit Size Installed (In-dash) 10 ¾” W x 6” H x 1 3/8” D; Required Minimum 3” behind dash clearance
Transducer Mounting Transom Standard; Optional trolling motor, puck or thru hulls available
GPS Receiver External 50 Channel WAAS/EGNOS
Waypoints, Routes, Tracks/Points 3000, 50, 50/ 20,000
Cartography Contour XD™ Built-in, Optional: LakeMaster® and Navionics®
Communication NMEA 0183 Input/Output
Optional System Modules InterLink, CannonLink, WeatherSense, and AS WX 1 Satellite Weather Receiver

* Maximum power output requires use of 1kW transducer


Humminbird 958c Combo Additional Features:

  • Fresh and saltwater set up options for optimal performance in any environment
  • 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
  • Man Overboard Function quickly adjust the boat track back to a specific spot with the touch of a button
  • Fully gasketed waterproof design and it floats
  • Large Digital Data displayed on every sonar or GPS screen
  • 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 audible temperature alarm along with One-touch Zoom with 2x, 4x, 6x, and 8x zoom levels
  • Feature memory retains your settings
  • Optional 200/50kHz transducer available for deep water applications and depths to 3000 feet


Compatible Accessories for Humminbird 958c Combo Sonar Fish-Finder

Leave a Reply




You can use these HTML tags

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>