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Humminbird Online authorized dealer

100% Manufacturer's Warranty

Humminbird Online authorized dealer

100% Manufacturer's Warranty

Added depth built. Features a ultra-high resolution 640V x 640H 5” display, DualBeam PLUS™ sonar, Xtreme Depth and GPS Chartplotting.


670,00€ 670,00€

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The Humminbird 788 Series Sonar features crystal clarity and bright vivid detail, thanks to its unique high-resolution displays. Every detail counts when using powerful Side Imaging, Dual Beam PLUS, or optional QuadraBeam Sonar.

Dual Beam PLUS: Get the best of both worlds, with selectable narrow and wide beams you can view individually, or melded into one display. Features precision, 20° beam that is optimized for excellent bottom detail, and reveals fish hidden in bottom clutter, along with wider, 60° beam provides greater coverage for fish and bait fish. Beams may be viewed separately, side by side, or blended together for the most complete picture. 1x bottom coverage allows you to find fish and structure in an area equal to your depth.

Side Imaging Sonar: Offering amazingly clear, picture-like images of fish, the bottom and structure, it is the ultimate structure-finding tool. Its massive coverage - 480ft from side-to-side (240ft in each direction) - allows you to scan in mere minutes what used to take hours. Its high frequency sonar (not a camera) cuts through murk with crystal clarity. (Select models only - see chart below)

Down Imaging Sonar: Humminbird pointed their Side Imaging technology in a new direction - straight down. Now you can see the detail of what is happening below your boat.  Timber, brush, bridge pilings, rocks and any other structure will pop with stunning detail as you patrol the water. (Available on select models only - see chart below)

50-Channel GPS: With trackplotting, chartplotting, GPS speed, and Humminbird Unimap, covering the coastline and inland lakes and rivers at a resolution of 30 meters per pixel resolution.

All 700 Series Units may be used with QuadraBeam PLUS, WeatherSense, CannonLink, InterLink, Wireless Sonar Link, or Humminbird PC.


Profundidad 2D850m
Display5" DIAGONAL
Resolución640V X 640H
Tipo PantallaCOLOR TFT
Color256 COLORES
Coberturas16º, 28º, 45º
 & 75º @ -10dB
Potencia de salida

4000 WATTS (PTP)

Consumo de corriente615 mA
Temperatura INCLUIDA
GPS / VelocidadINCLUIDO / SI
Alimentación10-20 VDC


  • High: 24
    Who we are Screenshot For more than 30 years we have been selling probes, favorite Fishfinder from United States - the leading innovator of Side Imaging Technology - Techsonic unveiled the LCR series, forerunners of liquid crystal displays. And in 1987, under the seal of the Humminbird brand, LCR4ID Locator became the # 1 product in sales, both sport fishing and marine industries. Throughout the 1990s, the Humminbird brand continued with new innovations, including the revolutionary introduction of the first sound of 3-D, 3-120 Dimension. Teleflex Incorporated of Limerick, Pennsylvania noticed the success of the company, and in 1993 partnered with Techsonic to create series broadband Humminbird ®, what would be the best launch of a product in Techsonic history. That year, Techsonic officially turned into a "Teleflex company". The new millennium began with continuous innovation which has become synonymous with Humminbird. The entry-level locators Piranha series was introduced in 2002. SmartCast wireless technology launched in 2003, opening the market to all anglers, even those fishing banks, docks and smaller boats. Later that year, the matrix fishing systems launched, which provides advanced capabilities of sonar, chartplotting and GPS for professional fishermen. In mid-2004, Johnson Outdoors acquired Techsonic industries. Known for his spirit of adventure and the legacy of innovation, Johnson Outdoors is the perfect complement to the Humminbird brand. As Helen Johnson-Leipold, Chairman and CEO of Johnson Outdoors has stated: "a greater future lies ahead, that we seek to take advantage of this formidable combination of technology and excellence consumer insight to drive growth in the marine electronics market".
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