SI-TEX Marine Electronics


Welcome to SI-TEX Marine Electronics

SI-TEX offers a full line of electronics to meet the demands of today’s boater — including professional-grade radar systems, high-performance echosounders, MFD chartplotter/sounder/radars, precision GPS navigation systems, heading sensors, autopilots, VHF communications and more. Every SI-TEX product is backed by the company’s 2-Year Warranty and Long Island, New York-based Service Department for peace of mind and superior customer service.

The Ultimate Small-Boat Combo

SI-TEX’s NavPro 900F MFD and SP-120C autopilot deliver everything you need to catch fish inshore and offshore. Like precision GPS charting with Navionics Platinum+ compatibility, powerful built-in CHIRP Sonar options and easy-to-rig wireless WI-FI radar. And precision autopilot performance when you’re chasing, hooking and fighting big fish. All sized and priced right for your fishing
boat, needs and budget.

SP-120C Autopilot

SP-120C Autopilot

  • Compact design fits any helm or console
  • Color display with graphical presentations
  • Virtual Rudder Feedback makes installation easy
  • 9-axis Gyro compass for precision performance
  • Easy to install on cable-steered boats

NavPro 900F MFD

NavPro 900F MFD

  • 9” wide-screen display with Hybrid Touch Control (12” NavPro 1200F also available)
  • Optional Platinum+ charts unlock relief shading, satellite image overlay w/SonarChart™ shading, and more
  • Add optional MDS-12 antenna for 36 nm high-resolution radar
  • 40kHz -210kHz CHIRP Sonar with 300W, 600W or 1kW output

Contact Us or Visit to Learn More

SI-TEX Marine Electronics
25 Enterprise Zone Drive, Ste 2, Riverhead, NY, 11901
Phone: (631) 996-2690