Best selling products
![SI-TEX 4kw 20" Digital Radome Radar w/Internal WiFi Module f/all NavPro Units 15M Cable [MDS-15WIFI]](http://seamanmarine.com/cdn/shop/files/103396XL_600x600.jpg?v=1712862733)
-22%
![SI-TEX NavPro 1200F w/MDS-15 WiFi 20" Hi-Res Digital Radome Radar w/15M Cable [NAVPRO1200FR]](http://seamanmarine.com/cdn/shop/files/83627XL_600x600.jpg?v=1712862529)
$4,698.00
$3,683.99
-22%
![SI-TEX NavPro 1200 w/MDS-15 WiFi 20" Hi-Res Digital Radome Radar w/15M Cable [NAVPRO1200R]](http://seamanmarine.com/cdn/shop/files/83626XL_600x600.jpg?v=1712862521)
$4,498.00
$3,526.99
-22%
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![SI-TEX NavPro 900F w/MDS-15 WiFi 20" Hi-Res Digital Radome Radar w/15M Cable [NAVPRO900FR]](http://seamanmarine.com/cdn/shop/files/83625XL_600x600.jpg?v=1712862514)
$3,498.00
$2,742.99
-22%
![SI-TEX NavPro 900 w/MDS-15 WiFi 20" Hi-Res Digital Radome Radar w/15M Cable [NAVPRO900R]](http://seamanmarine.com/cdn/shop/files/83624XL_600x600.jpg?v=1712862506)
$3,298.00
$2,585.99
-22%
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![SI-TEX GPS Chart-Dual Frequency 600W Sonar System - 8 Color LCD w/Internal External GPS Antenna C-MAP 4D Card [SVS-880CFE+]](http://seamanmarine.com/cdn/shop/files/102647XL_600x600.jpg?v=1706902776)
$1,499.00
$1,175.99
SI-TEX Standalone 8 Chart Plotter System w/Color LCD, Internal GPS Antenna C-MAP 4D Card [SVS-880C+]
-22%
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![SI-TEX Standalone 8 Chart Plotter System w/Color LCD, Internal GPS Antenna C-MAP 4D Card [SVS-880C+]](http://seamanmarine.com/cdn/shop/files/102645XL_600x600.jpg?v=1706902769)
$1,199.00
$940.99
-22%
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![SI-TEX Standalone 7 GPS Chart Plotter System w/Color LCD, External GPS Antenna C-MAP 4D Card [SVS-760C+]](http://seamanmarine.com/cdn/shop/files/102644XL_600x600.jpg?v=1706902763)
$999.00
$783.99
-22%
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![SI-TEX GPS Chart-Dual Frequency 600W Sonar System - 8 Color LCD w/Internal GPS Antenna C-MAP 4D Card [SVS-880CF+]](http://seamanmarine.com/cdn/shop/files/102643XL_600x600.jpg?v=1706902757)
$1,399.00
$1,096.99
-22%
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![SI-TEX GPS Dual Frequency 600W Sonar System - 7 Color LCD w/Internal External GPS Antenna C-MAP 4D Card [SVS-760CF+]](http://seamanmarine.com/cdn/shop/files/102642XL_600x600.jpg?v=1706902750)
$1,199.00
$940.99
![SI-TEX Standalone 8" Chartplotter System w/Color LCD, Internal External GPS Antenna C-MAP 4D Card [SVS-880CE+]](http://seamanmarine.com/cdn/shop/files/102646XL_600x600.jpg?v=1706047725)
![SI-TEX 5M Data Cable [CW-376-5M]](http://seamanmarine.com/cdn/shop/files/68654XL_600x600.jpg?v=1701294453)
-22%
![SI-TEX 10" Chartplotter/Sounder Combo w/Internal GPS C-MAP 4D Card [ORIONCF]](http://seamanmarine.com/cdn/shop/files/99533XL_600x600.jpg?v=1683955040)
$1,899.00
$1,488.99
-22%
![SI-TEX 10" Chartplotter System w/Internal GPS C-MAP 4D Card [ORIONC]](http://seamanmarine.com/cdn/shop/files/99532XL_600x600.jpg?v=1683955032)
$1,799.00
$1,410.99
![SI-TEX Digital D Cable Adapter [DDC]](http://seamanmarine.com/cdn/shop/products/87926XL_600x600.jpg?v=1681417595)
![SI-TEX MDA-5H Hi-Power 5W SOTDMA Class B AIS Transceiver w/Built-In Antenna Splitter (w/o Wi-Fi) [MDA-5H]](http://seamanmarine.com/cdn/shop/products/93637XL_600x600.jpg?v=1645805353)
-22%
![SI-TEX 8.5" Color LCD Radar w/4kW Output - 1/16-36nm Range - 25" Radome [T-941A]](http://seamanmarine.com/cdn/shop/products/92666XL_600x600.jpg?v=1644017265)
$3,199.00
$2,508.99
![SI-TEX SCS-1000 CHIRP Echo Sounder Module [SCS-1000]](http://seamanmarine.com/cdn/shop/products/85859XL_600x600.jpg?v=1602204486)
-22%
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![SI-TEX SP-120 Color System w/Virtual Feedback 9CI Pump [SP120C-VF-2]](http://seamanmarine.com/cdn/shop/products/85274XL_600x600.jpg?v=1595017126)
$2,899.00
$2,272.99
-22%
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![SI-TEX SP-120 Color System w/Virtual Feedback - No Drive Unit [SP120C-VF-1]](http://seamanmarine.com/cdn/shop/products/85273XL_600x600.jpg?v=1595017117)
$2,399.00
$1,880.99
-22%
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![SI-TEX SP-120 System w/Virtual Feedback 9CI Pump [SP120VF-2]](http://seamanmarine.com/cdn/shop/products/85272XL_600x600.jpg?v=1595017109)
$2,299.00
$1,802.99
-22%
Sold Out
![SI-TEX SP-120 System w/Virtual Feedback - No Drive Unit [SP120VF-1]](http://seamanmarine.com/cdn/shop/products/85271XL_600x600.jpg?v=1595017101)
$1,799.00
$1,410.99
-22%
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![SI-TEX SP-120 System w/Rudder Feedback Type "S" Mechanical Dash Drive [SP120RF-3]](http://seamanmarine.com/cdn/shop/products/84670XL_600x600.jpg?v=1592673920)
$3,499.00
$2,743.99
-22%
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![SI-TEX SP-120 System w/Rudder Feedback 9CI Pump [SP120RF-2]](http://seamanmarine.com/cdn/shop/products/84669XL_600x600.jpg?v=1592673911)
$2,699.00
$2,116.99
-22%
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![SI-TEX SP-120 System w/Rudder Feedback - No Drive Unit [SP120RF-1]](http://seamanmarine.com/cdn/shop/products/84668XL_600x600.jpg?v=1592673903)
$2,199.00
$1,724.99
-22%
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![SI-TEX SP-120 Color System w/Rudder Feedback Type "S" Mechanical Dash Drive [SP120C-RF-3]](http://seamanmarine.com/cdn/shop/products/84460XL_600x600.jpg?v=1592672730)
$3,699.00
$2,900.99
-22%
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![SI-TEX SP-120 Color System w/Rudder Feedback 18CI Pump [SP120C-RF-2]](http://seamanmarine.com/cdn/shop/products/84459XL_600x600.jpg?v=1592672723)
$2,899.00
$2,272.99
-22%
![SI-TEX NMEA2000 GNSS SAT Compass w/Pole Mount (No Cable Included) [VECTOR200-2]](http://seamanmarine.com/cdn/shop/products/83378XL_600x600.jpg?v=1592668319)
$1,599.00
$1,253.99
-22%
![SI-TEX NMEA0183 GNSS SAT Compass w/49 Cable Pole Mount [VECTOR200-0]](http://seamanmarine.com/cdn/shop/products/83377XL_600x600.jpg?v=1592668311)
$2,099.00
$1,645.99
![SI-TEX Color LCD NMEA 0183 Repeater [KRD-10]](http://seamanmarine.com/cdn/shop/products/83338XL_600x600.jpg?v=1592668183)
![SI-TEX Hybrid Class B AIS - 5W [SAS-600]](http://seamanmarine.com/cdn/shop/products/83337XL_600x600.jpg?v=1592668175)
-22%
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![SI-TEX TS203 Full Follow-Up Remote Lever f/SP36 SP38 Pilot System w/40 Cable [20310025]](http://seamanmarine.com/cdn/shop/products/78783XL_600x600.jpg?v=1592645657)
$1,400.00
$1,097.99
![SI-TEX Non Follow-Up Remote w/6M Cable [NF38]](http://seamanmarine.com/cdn/shop/products/78781XL_600x600.jpg?v=1592645642)
![SI-TEX Full Follow-Up Remote w/6M Cable [TS38]](http://seamanmarine.com/cdn/shop/products/78780XL_600x600.jpg?v=1592645634)
-22%
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![SI-TEX SP38-18 Autopilot Core Pack Including Compact GPS Compass RotaryFeedback, No Pump [SP38-18]](http://seamanmarine.com/cdn/shop/products/78776XL_600x600.jpg?v=1592645616)
$5,699.00
$4,468.99
-22%
Sold Out
![SI-TEX SP38-17 Autopilot Core Pack Only, No Feedback, Compass or Pump [SP38-17]](http://seamanmarine.com/cdn/shop/products/78775XL_600x600.jpg?v=1592645607)
$3,999.00
$3,135.99
-22%
Sold Out
![SI-TEX SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump [SP38-4]](http://seamanmarine.com/cdn/shop/products/78773XL_600x600.jpg?v=1592645600)
$4,799.00
$3,762.99
-22%
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![SI-TEX SP38-2 Autopilot Core Pack Including Flux Gate Compass Rotary Feedback, No Pump [SP38-2]](http://seamanmarine.com/cdn/shop/products/78772XL_600x600.jpg?v=1592645592)
$5,099.00
$3,997.99
![SI-TEX SAS-900 6" Color Class A AIS Transceiver [SAS-900]](http://seamanmarine.com/cdn/shop/products/78312XL_600x600.jpg?v=1592643490)
![SI-TEX MDA-5 Hi-Power 5W SOTDMA Class B AIS Transceiver w/Built-In Antenna Splitter Long Range Wi-Fi [MDA-5]](http://seamanmarine.com/cdn/shop/products/74076XL_600x600.jpg?v=1592622585)
-23%
![SI-TEX NavPro 1200F w/Wifi Built-In CHIRP - Includes Internal GPS Receiver/Antenna [NAVPRO1200F]](http://seamanmarine.com/cdn/shop/products/72904XL_600x600.jpg?v=1592617612)
$2,499.00
$1,915.99
-22%
![SI-TEX NavPro 1200 w/Wifi - Includes Internal GPS Receiver/Antenna [NAVPRO1200]](http://seamanmarine.com/cdn/shop/products/72903XL_600x600.jpg?v=1592617603)
$2,299.00
$1,802.99
-22%
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![SI-TEX NavPro 900F w/Wifi Built-In CHIRP - Includes Internal GPS Receiver/Antenna [NAVPRO900F]](http://seamanmarine.com/cdn/shop/products/72902XL_600x600.jpg?v=1592617596)
$1,299.00
$1,018.99
-22%
![SI-TEX NavPro 900 w/Wifi - Includes Internal GPS Receiver/Antenna [NAVPRO900]](http://seamanmarine.com/cdn/shop/products/72901XL_600x600.jpg?v=1592617588)
$1,099.00
$861.99
![SI-TEX SP-80 - Control Head Only [20080011]](http://seamanmarine.com/cdn/shop/products/70013XL_600x600.jpg?v=1592606246)
-22%
![SI-TEX Explorer NavPro w/Wi-Fi GPK-11 GPS Antenna [EXPLORERNAVPROWIFIW]](http://seamanmarine.com/cdn/shop/products/69909XL_600x600.jpg?v=1592605834)
$1,159.00
$908.99
-22%
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![SI-TEX Explorer NavPro w/Wi-Fi - No GPS Antenna [EXPLORERNAVPROWIFI]](http://seamanmarine.com/cdn/shop/products/69908XL_600x600.jpg?v=1592605826)
$899.00
$704.99
-19%
Sold Out
![SI-TEX GPS-915 Receiver - 72 Channel w/Large Color Display [GPS915]](http://seamanmarine.com/cdn/shop/products/68614XL_600x600.jpg?v=1592601576)
$699.00
$562.99
![SI-TEX RF Remote Control f/Explorer NavPro GPS [ENP-REMOTE]](http://seamanmarine.com/cdn/shop/products/62278XL_600x600.jpg?v=1592582747)