Marine Electronics for Navigation, Communication and Fishing
From the early days of marine telegraphy to today’s digital command centers, marine electronics have transformed how vessels navigate, communicate, and operate. These technologies are vital not only for efficiency and performance, but for the safety of all crew and passengers on board.
A Century of Innovation: Timeline of Maritime Electronics
- 1904–1920s: Marconi’s wireless telegraphy enables long-range ship-to-shore messaging.
- 1930s–1940s: VHF radios enter marine service; sonar developed for submarine detection, later adapted for fishing.
- 1950s–1960s: Radar becomes a staple of navigation; LORAN navigation introduced.
- 1970s–1980s: GPS begins replacing LORAN; electronic chartplotters and fishfinders become widespread.
- 1990s: GMDSS standardized, replacing older Morse and analog distress systems with digital global coverage.
- 2000s–Present: Integrated bridge systems, AIS, ECDIS, NMEA 2000 networks, and satellite-based broadband usher in an era of fully connected vessels.
Solutions for Every Maritime Sector
Commercial Fishing
Fishfinders, sonar, GPS, and radar help fishing crews locate schools efficiently, avoid hazards, and stay productive. PSI supplies durable systems for long days at sea and precision net deployment. Recommended brands include Furuno and JRC.
Shipping & Logistics
Vessel tracking, AIS, ECDIS, and GMDSS systems are critical to modern shipping operations. Our solutions enhance compliance, crew communication, and real-time navigation data for large fleets and international carriers.
Merchant Marine
Bridge systems, fixed-mount VHF, SSB, and Inmarsat gear support ocean-class merchant vessels with tools to meet SOLAS requirements and minimize communication failure risk. Brands like ICOM Marine are trusted by vessel owners worldwide.
Military & Government
Naval and coast guard vessels require encrypted comms, rugged power infrastructure, and mission-specific marine surveillance. PSI supports defense agencies with MIL-SPEC hardware and scalable electronics designed for interoperability across global deployments.
Explore Marine Systems
Whether you're refitting a fleet or upgrading a private vessel, PSI offers a full range of marine electronics to meet compliance standards, optimize operations, and improve safety on the water.
