At SMM 2026, SEALINK introduced five technologies spanning resilient GNSS, pilotage, vessel data intelligence, wind measurement and heading systems.

SMM 2026 marked a significant product milestone for SEALINK, with five new maritime technologies presented around one common direction: safer, smarter and more resilient vessel operations.
GuardianGPS represents SEALINK’s resilient marine GNSS platform. The system is designed to support trusted positioning in environments affected by jamming and spoofing, combining modern GNSS reception with interference awareness and vessel integration.
SEALINK also introduced a new compact Panama Pilot Unit intended to provide pilots with accurate position, heading and rate-of-turn information in a smaller installation format. The product direction also incorporates resilience against GNSS interference.
The new compact maritime data platform is designed to securely record vessel information and turn onboard data into a more useful operational resource. The concept combines recording, protection and analysis to support performance understanding and maintenance decisions.
A new ultrasonic wind system provides wind speed and direction measurement without moving mechanical parts. Integrated recording adds historical data that can support operational analysis, voyage review and safety investigations.
The new heading and speed solution combines precise vessel data with anti-jamming and anti-spoofing capabilities. A simplified single-cable architecture is intended to make integration and retrofit work more straightforward across different vessel installations.
Together, the five systems show how SEALINK is expanding beyond individual products toward a broader portfolio of connected navigation, monitoring and vessel-data technologies.