Si-Tex

SI-TEX CVS-128 8.4" Commercial Digital Color Fishfinder

Regular price $1,695.00 USD

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SI-TEX CVS-128 8.4 inch commercial digital color fishfinder display unit
$1,695.00 USD
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SI-TEX CVS-128 8.4" Commercial Digital Color Fishfinder


Description

The SI-TEX CVS-128 is a commercial-grade digital color fishfinder built for serious anglers and professional mariners who demand reliable, high-performance sonar on the water. Featuring an 8.4" daylight-viewable color TFT LCD display with up to 64 color levels, this unit delivers exceptional image clarity in all lighting conditions. Dual-frequency (50/200kHz) operation combined with a digital signal processor (DSP) ensures precise fish target separation in both shallow and deep water environments.

With a high-speed pulse rate of 5,000 transmissions per minute and up to 1,000 watts of power, the CVS-128 is engineered to detect even the smallest targets at depths up to 3,600 feet. Exclusive Sona-Tone audio identification, GPS-assisted Fishing Hot Spot recall, and an IPX5 waterproof rating round out a feature set designed for demanding commercial and recreational use alike.


Key Features

  • 8.4" Color TFT LCD Display: Daylight-viewable screen with 8, 16, or 64 color levels for clear fish target identification in any lighting.
  • Dual-Frequency Operation (50/200kHz): Covers both shallow and deep water scenarios with a single unit, enhanced by a digital signal processor (DSP) for a cleaner, sharper image.
  • High Power Output (1,000W / 600W): Delivers strong signal penetration for reliable depth readings up to 3,600 feet.
  • 8 Depth Ranges (10-3,600 ft): Versatile range selection to match any fishing environment from nearshore shallows to deep offshore waters.
  • 5,000 Pulses Per Minute: High-speed transmission rate dramatically improves shallow water detection and fast-moving target tracking.
  • Exclusive Sona-Tone Audio: Identifies what's beneath your boat using distinct sounds for individual fish versus schools of fish.
  • Fishing Hot Spot Function: Works with GPS sensor input to guide you back to your most productive fishing locations.
  • 10-Image Built-In Memory: Store and recall up to 10 screen images for later review or reference.
  • RGB Output: Connect an optional external VGA monitor for larger display viewing on the bridge or below deck.
  • IPX5 Waterproof Rating: Rated for water resistance, with auto fishing/cruising modes, audio/visual alarms, anti-reflective display, and flush or overhead mounting options. Operates on 10.8-31.2 VDC.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • SI-TEX CVS-128 Fishfinder Display Unit

Why You'll Love It

The SI-TEX CVS-128 is trusted by commercial fishermen and serious recreational anglers who refuse to compromise on sonar performance. Its commercial-grade construction means it's built to withstand the punishment of daily on-water use, season after season. The combination of dual-frequency DSP sonar, high wattage, and an ultra-fast pulse rate gives you the kind of fish-finding confidence that makes every trip more productive. Intelligent features like Sona-Tone audio and GPS Hot Spot recall aren't gimmicks - they're practical tools that save time and put more fish in the boat. Whether you're running a charter operation or targeting trophy fish offshore, the CVS-128 delivers the professional-level performance you need at the helm.


Product Specifications

View Product Specs
Display 8.4" Color TFT LCD - Daylight Viewable
Color Levels 8, 16, or 64 Colors
Frequency Dual - 50kHz / 200kHz
Power Output 1,000W or 600W
Depth Ranges 8 Ranges: 10 to 3,600 ft
Pulse Rate 5,000 pulses per minute
Signal Processing Digital Signal Processor (DSP)
Memory Up to 10 stored screen images
Video Output RGB output for external VGA monitor
Waterproof Rating IPX5
Power Input 10.8 to 31.2 VDC
Mounting Options Overhead and built-in flush mounting

Manuals & Guides


FAQ

What is the difference between 50kHz and 200kHz frequency on the CVS-128?

The 50kHz frequency produces a wider sonar cone and is best suited for deep water fishing, as the lower frequency penetrates greater depths more effectively. The 200kHz frequency has a narrower cone and provides higher resolution, making it ideal for shallow water and detailed bottom imaging. The CVS-128 supports both simultaneously, giving you the flexibility to switch based on your fishing conditions.

What is the Sona-Tone feature and how does it work?

Sona-Tone is SI-TEX's exclusive audio identification system that uses different tones to indicate what is detected below your boat. It produces distinct sounds to differentiate between individual fish and larger schools of fish, allowing you to monitor fish activity without constantly watching the screen - useful when you're focused on other tasks at the helm.

Does the CVS-128 include a GPS unit or transducer?

The CVS-128 accepts GPS sensor input to enable the Fishing Hot Spot function, but a GPS sensor may be sold separately. Similarly, the transducer configuration may vary - please review the product specifications sheet or contact us at service@omahasportsandgames.com to confirm what is included and which transducer is compatible with your vessel.

Can I connect the CVS-128 to an external monitor?

Yes. The CVS-128 features an RGB output that allows you to connect an optional external VGA monitor. This is especially useful for larger vessel bridges where the crew needs to view sonar data from a distance or on a larger screen.

Is the CVS-128 suitable for saltwater use?

Yes, the CVS-128 is rated IPX5 for water resistance and is a commercial-grade unit designed for demanding marine environments including saltwater. Its anti-reflective display and robust construction make it well-suited for offshore and commercial fishing applications.

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