Skip to content?



Our Products

Fishfinders

Fishfinders, also called Sonar, Echo Sounder and Fathometer, use a transducer to detect targets under your boat. Commercial fishermen use high powered broadband transducers with large color displays. Furuno marked the first fish in the 1940’s and their FCV1150 and FCV295 are unsurpassed in the industry.

Fishfinders have evolved to included a wide array of features. For casual fishermen, low power and small displays are fine. For offshore fishermen or people who take fish finding seriously, consider a 1000 watt or larger unit. Performance is radically improved by using the correct transducer for your fishfinder . Call Technical Marine Support at 847-746-0100 or email john@technicalmarine.com for help selecting the best transducer and fishfinder to meet your needs.

Product Tags: chartplotter depth finder depthfinder display finder fishfinder furuno multi function multifunction radar SimNet simrad sonar sounder transducer

  • Furuno FCV 585 Color 8.4 in. FishFinder

    Furuno FCV 585 Color 8.4 in. FishFinder

    8.4 in. Color LCD 2500 ft. 50 & 200 kHz 600 W or 1 kW The FCV585 is a dual frequency (50 kHz and 200 kHz) Color LCD Sounder featuring Furuno’s DSP technology. The FCV585...

    $1,299.00

  • Furuno FCV 620 Color 5.6 in. FishFinder

    Furuno FCV 620 Color 5.6 in. FishFinder

    5.6 in. Color LCD 2500 ft. 50 & 200 kHz 600 W The FCV620 is a dual frequency (50 kHz and 200 kHz) Color LCD Sounder featuring Furuno’s DSP technology that displays underwater conditions in...

    $849.00

  • Furuno LS6100 6 in. Mono LCD FishFinder

    Furuno LS6100 6 in. Mono LCD FishFinder

    6 in. Mono LCD 1500 ft. 50 & 200 kHz 300 W Furuno’s LS6100 fish finder is compact, waterproof and best of all powerful. It packs 300 Watts (2,400 p-p) of output power for unparalleled...

    $419.00

  • Furuno LS4100 5 in. Mono LCD FishFinder

    Furuno LS4100 5 in. Mono LCD FishFinder

    5 in. Mono LCD 1500 ft. 50 & 200 kHz 300 W The LS4100 is a dual frequency fish finder designed for small pleasure craft. It features a waterproof 5 in. high-definition silver bright LCD...

    $295.00

  • Furuno GP7000F/NT Combo FishFinder / ChartPlotter

    Furuno GP7000F/NT Combo FishFinder / ChartPlotter

    The GP-7000F/NT is a GPS/WAAS plotter designed for a variety of vessels desiring video plotting and echo sounding capabilities. With the GP-7000 series, you can see the highly accurate position of your boat on the...

    $1,679.00

  • Furuno FCV1200 Fish Finder

    Furuno FCV1200 Fish Finder

    10.4 in. Color LCD 6000 ft. Selectable 1, 2, or 3 kW The FCV1200 is a powerful, dual-frequency fish finder , designed for both commercial and sport fishing boats, 35-65-plus feet. This state-of-the-art fish finder...

    $6,729.00

  • Simrad NX40 Navstation

    Simrad NX40 Navstation

    Simrad NX40 Navstation The Simrad NX40 is a rugged, highly integrated marine chartplotter and fishfinder . Built-in Chartplotter Built-in Fishfinder 32MB of chart data Radar and SimNet interface The Simrad NX40 and NX45 NavStations are...

    $1,339.00

  • Simrad NX45 Navstation

    Simrad NX45 Navstation

    Simrad NX45 Navstation The Simrad NX45 is a rugged, highly integrated marine chartplotter and fishfinder . Built-in Chartplotter Built-in Fishfinder 32MB of chart data Radar and SimNet interface The Simrad NX40 and NX45 NavStations are...

    $1,909.00

  • Simrad GB40 Glass Bridge System- 10 Inch

    Simrad GB40 Glass Bridge System- 10 Inch

    The Simrad GB40 can integrate navigation , fishfinding , instrumentation, multimedia entertainment, and onboard cameras. The Simrad GB40 Glassbridge combines 3D electronic charting , high definition radar and high performance fish finding into a sophisticated,...

    $3,289.00

  • Simrad NSE8 Chartplotter/ Multi Function Display

    Simrad NSE8 Chartplotter/ Multi Function Display

    Simrad NSE8 8 inch Chartplotter/ Color Multi Function Bonded LCD Display uses the BR24 Broadband Radar, HD marine radar, AIS, and the BSM-1 Broadband Sonar Module. The 8 inch NSE12 uses Navionics cartography and is...

    $2,519.00

  • Simrad NSE12 Chartplotter/ Multi Function Display

    Simrad NSE12 Chartplotter/ Multi Function Display

    Simrad NSE12 12 inch Chartplotter/ Color Multi Function Bonded LCD Display uses the BR24 Broadband Radar, HD marine radar, AIS, and the BSM-1 Broadband Sonar Module. The 12 inch NSE12 uses Navionics cartography and is...

    $3,519.00

  • Simrad GB40 Glass Bridge System-15 inch

    Simrad GB40 Glass Bridge System-15 inch

    The Simrad GB40 can integrate navigation , fishfinding , instrumentation, multimedia entertainment, and onboard cameras. The Simrad GB40 Glassbridge combines 3D electronic charting , high definition radar and high performance fish finding into a sophisticated,...

    $4,969.00

  • Simrad GB40 Glass Bridge System- 19 Inch

    Simrad GB40 Glass Bridge System- 19 Inch

    The Simrad GB40 can integrate navigation , fishfinding , instrumentation, multimedia entertainment, and onboard cameras. The Simrad GB40 Glassbridge combines 3D electronic charting , high definition radar and high performance fish finding into a sophisticated,...

    $7,269.00



Recommended Products

Technical Marine Support recommends these products based on Reliability and Performance: