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12.1″ 15.6″ 18.5″ 21.5″ Bass Boat Fish Finder Touch Monitor (High-Shock Marine CHIRP Sonar Display, 1500 Nits)

  • Four Marine Form Factors (12.1″, 15.8″, 18.5″, 21.5″): Tailored for tournament bass boats, aluminum multi-species skiffs, and offshore sportfishing helms.

  • 1500 Nits Direct Sunlight Viewability: Optical bonding combined with circular polarization ensures zero wash-out and uncompromised clarity when wearing polarized sunglasses.

  • High-Speed Hull Vibration Immunity: Reinforced aluminum U-bracket with oversized knurled locking knobs engineered to withstand 50+ knot chop and heavy hull slamming.

  • Zero Internal Fogging: Vacuum optical silicone bonding permanently eliminates condensation chambers between glass and LCD during sudden morning lake fog and rapid temperature rises.

  • Black-Box Sonar & Chart Engine Bridge: Low-latency video throughput for Garmin LiveScope, Lowrance ActiveTarget, Humminbird MEGA Live, and commercial TimeZero (TZ Pro) navigation PCs.

  • Water-Rejection Multi-Touch: 10-point marine PCAP controller tuned to eliminate phantom inputs from heavy spray, rain, and wet tournament gloves.

  • Isolated 9V–36V DC Power Subsystem: Built-in heavy transient suppression rejects high-power electrical noise generated by trolling motors and starter battery drops.

The INNODA Bass Boat & Tournament Fishing Touch Monitor series is engineered for serious anglers, boat rigging shops, and marine electronics installers who demand large-format, high-definition visualization without the proprietary software lock-in of traditional marine MFDs. Available in 12.1-inch, 15.8-inch, 18.5-inch, and 21.5-inch formats, this display family serves as the ultimate high-luminance visual bridge for black-box CHIRP sonars, forward-facing live transducers, and precision bathymetric chartplotters.

Operating a high-speed bass boat or center-console fishing skiff exposes helm displays to severe mechanical and environmental punishment: relentless hull slamming against boat wakes at 60 MPH, direct unshaded ultraviolet exposure, water spray, and continuous electrical noise from variable-speed trolling motors. By uniting high-lumen 1500-nit panels, full vacuum optical bonding, structural aluminum damping brackets, and isolated wide-voltage inputs, this series ensures uninterrupted real-time fish tracking under the most competitive tournament conditions.

Key Architectural & Engineering Highlights

  • Four Standardized Marine Geometries:
    • 12.1″ Model: The ideal dash-mounted footprint for low-profile bass boat consoles, bow trolling mounts, and shallow skiff dashes.
    • 15.8″ Model: The tournament sweet spot for side-by-side dual-screen dash configurations, separating live forward sonar from detailed mapping.
    • 18.5″ Model: Widescreen powerhouse designed for massive multi-window split screening (LiveScope, DownScan, SideScan, and Radar).
    • 21.5″ Model: Flagship multi-transducer monitoring console for large tournament catamarans and commercial guide boats.
  • High-Speed Anti-Shock Gimbal / U-Bracket: High-velocity bass boats experience extreme vertical G-forces when crossing tournament wake. Our displays incorporate a heavy-gauge stamped and powder-coated aluminum U-bracket with dual-sided oversized knurled locking knobs that prevent screen droop or bracket fracturing under sustained hull shock.
  • Polarized Sunglasses Compatibility (Quarter-Wave Technology): Anglers rely on high-grade polarized eyewear to spot underwater structure. Standard commercial screens suffer from rainbow distortions and blackouts at specific head angles. Our panels incorporate circular polarization retardation films, delivering 360-degree color fidelity and contrast regardless of viewing perspective.
  • Condensation-Free Vacuum Optical Bonding: Early morning launch tournaments often transition from chilly 5°C dawn air to scorching 35°C midday sun. By vacuum-infusing optical silicone between the 7H cover glass and the LCD cell, internal condensation and screen fogging are physically impossible.
  • Trolling Motor & Alternator Noise Isolation: Brushless trolling motors, livewell aerator pumps, and outboard charging alternators induce massive electrical switching noise across boat 12V bus rails. Our isolated 9V–36V DC power board filters out high-frequency ripple, preventing display flickering, reboot cycles, or sonar noise artifacts.
  • Spray-Immune Marine PCAP Touch: Advanced capacitive firmware algorithms recognize and reject standing water films, mist drops, and spray while maintaining responsive tracking for wet fingertips and tournament sun gloves.

Product Matrix by Vessel Helm Role

Model Dimension Resolution & Ratio Luminance & Optical Bond Optimal Bass & Skiff Location
12.1-Inch 1280 × 800 (16:10) 1000–1500 nits (Optically Bonded) Bow deck mount beside trolling pedal, compact dash pods
15.8-Inch 1920 × 1080 Full HD (16:9) 1500 nits (Optically Bonded) Single or dual-console helm dash, tournament live-imaging
18.5-Inch 1920 × 1080 Full HD (16:9) 1500 nits (Optically Bonded) Main console bridge, commercial guide boats, multi-source sonar
21.5-Inch 1920 × 1080 Full HD (16:9) 1500 nits (Optically Bonded) Custom glass-helm center consoles, tournament catamarans

Hardware Engineering & Connectivity Specifications

Technical Parameter Detailed Specification
LCD Panel Technology Industrial Grade IPS Active Matrix TFT (89°/89°/89°/89° Symmetrical Viewing)
Peak Luminance / Dimming 1500 nits sunlight readable; 0% to 100% stepless PWM dimming for night tournaments
Surface Cover Glass 7H Chemically Toughened Glass with Anti-Reflective (AR) and Oleophobic (AF) Etch
Touch Controller 10-Point Marine PCAP with Saltwater Rejection and Glove Recognition Firmware
Signal Interfaces 1 × HDMI 2.0, 1 × DVI-D, 1 × DisplayPort, 1 × VGA, 2 × Composite/AHD BNC, 1 × Touch USB
Ingress Protection Full IP67 Front Face Washdown Proof; IP65 Rear Sealed Enclosure
Power Input Subsystem Isolated DC 9V–36V Input with TVS Surge Suppressor and Reverse Polarity Lockout
Vibration / Shock Rating Tested per IEC 60068-2-6 (vibration) & IEC 60068-2-27 (50G shock endurance)
Mounting Provisions Reinforced Heavy-Duty U-Bracket, Rear VESA 75×75 / 100×100 mm, Console Flush Mount
Black-Box Interoperability Fully plug-and-play with Garmin, Lowrance, Simrad, Furuno, Raymarine, and TimeZero PCs

B2B Target Commercial Sectors

  • Bass Boat & Skiff Rigging Shops: Deliver oversized, high-margin display retrofits without charging boat owners inflated proprietary MFD price tags.
  • Tournament Anglers & Pro Staff Builders: Run dedicated forward-facing live transducers (LiveScope/ActiveTarget) on full-screen displays while keeping mapping on adjacent screens.
  • Freshwater & Inshore Boat Manufacturers: Standardize dash moldings across an entire boat series with matching 12.1″, 15.8″, 18.5″, or 21.5″ displays.
  • Custom Marine Electronics Installers: Connect dual black-boxes into a single monitor using multi-source inputs with zero video lag.

Need custom CNC mounting plates, specific wiring harness breakouts, or private-label boat branding? Contact INNODA’s marine engineering team to request technical datasheets and demo units.