Humminbird 323 Fish Finder Review
The high-performance Humminbird 323 Fishfinder boasts a high-resolution monochrome display, DualBeamPLUS sonar and a compact size.

The high-performance Humminbird® 323 Fishfinder boasts a high-resolution monochrome display, DualBeamPLUS™ sonar and a compact size.

Real Time Sonar™ instantly captures the action under the boat and Sonar Echo Enhancement™ reveals the smallest details.

It mounts almost anywhere and has a selectable large digital readout view for easy readability.

Humminbird 323 Fish Finder Specifications

• Depth Capability: 1000 ft
• Display Window Size: 4" Diagonal
• Display Matrix: 320V x 240H
• Display Type: 16 Level Grayscale FSTN LCD
• Power Output: 300 Watts (RMS), 2400 Watts (P to P)
• Operating Frequency: 200kHz & 83 kHz
• Sonar Coverage: 20° & 60° @ -10db
• Target Separation: 2 ½" Inches
• Temperature: Included in transducer
• Speed: Capable
• Transducer: Inside Hull or Transom Mount
• Power Input Range: 10-20 VDC
• Mounting: Gimbal or Optional In-Dash
• Unit Size: Installed on Gimbal: 5.25"W x 7.4"H x 4"D (min)
• Installed In-dash: 5.25"W x 5.12"H x 1.12"D;
  Required Minimum 3" behind dash clearance

Key Features:

• Compact, high resolution fishfinder mounts virtually anywhere
• High resolution, high contrast 320V x 240H 4" FSTN display
• DualBeam PLUS™ sonar delivers wide coverage and better bottom definition
• Selectable 20° or 60° beams, or simultaneous operation
• Powerful 2400 Watts peak-to-peak (300 Watts RMS) power output
• Reliable performance from shallow to 1000 feet
• Water temperature included, speed capable
• Tilt & swivel quick disconnect mount system or optional in-dash mount

Additional Features:

• Freeze Frame instantly pause display allowing more time to see the details
• Digital Flasher View delivers real time, flasher performance
• Big performance with compact design ideal for small spaces
• Convenient tilt & swivel quick disconnect mount included
• Optional in-dash mounting easily fits consoles outfitted with a 5 1/8"H x 5 1/4"W mounting space
• Real Time Sonar™ instantly captures the action under the boat.
• Sonar Echo Enhancement™ reveals the smallest details - even your jig!
• One-Touch Zoom and Bottom Lock enhance resolution and separate fish from structure
• TruArch™ shows actual fish returns or choose selective Fish ID+™ with target depth
• Precision 2 ½" target separation reveals close hanging fish
• X-Press™ Menus access the most important controls with fewer button presses
• Selectable large digital readout view for easy readability
• Microdynamic transducer slices through water for reliable readings to 70 MPH
• Fresh and saltwater options for optimal performance in any environment
• Adjustable 2x, 4x, 6x and 8x zoom levels
• Adjustable backlight for night fishing
• Fully gasketed, waterproof construction - they float!
• Assembled in the USA, One year limited warranty