SI-TEX Marine Electronics

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About SI-TEX Marine Electronics
SI-TEX Marine Electronics holds a perfect 5.0-star rating from three reviews, serving the Riverhead, New York community as a specialized marine electronics retailer. The business operates Monday through Friday from 9 AM to 5 PM, providing marine navigation and communication equipment to boaters and maritime professionals on Long Island.
What distinguishes SI-TEX in the marine electronics space is their direct access to technical support and product expertise. Their website showcases a comprehensive product catalog including AIS transponders, autopilot systems, GPS units, heading sensors, and navigation charting solutions. The company maintains current product manuals and supports both active and legacy product lines, ensuring customers can access assistance even for older equipment.
Reviewers consistently highlight the responsive, knowledgeable support team. Fred Rodolf described experiencing immediate phone assistance where the representative demonstrated deep product knowledge without needing to consult manuals, successfully handling installations of AIS equipment, autopilots, and radar plotters. Roha Waha noted the technical department is consistently prompt and courteous, emphasizing the company's reputation for good service and good people.
What Customers Say
All three reviewers give 5-star ratings, with one specifically praising the technical team for answering immediately and knowing products without consulting manuals. Recurring themes include knowledgeable staff, prompt service, and courteous interactions.
Working Hours
| SundayToday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Services
AIS Transponders
Automatic Identification System equipment for vessel tracking and collision avoidance.
Autopilot Systems
Complete autopilot drive units and control systems for navigation assistance.
GPS Navigation
Global positioning systems and chart plotters for accurate positioning.
Heading Sensors
Compass and heading sensor solutions for navigation accuracy.
Digital Displays
Digital instrumentation for marine vessel monitoring.
Marine Binoculars
Optics designed for marine environments and navigation.
Navigation Charting
Charting systems and software for route planning and display.
Product Support
Technical support and manuals for current and legacy product lines.