Founded as Marisys in 1988, Sea3 has been on the cusp of electric propulsion for over 30 years, producing sophisticated electronic, vessel monitoring systems. With a series of R&D grants, we developed state of the art technology in navigation controls and sensors for the USCG, Navy, DOT, MARAD, NOAA and universities.

We have designed and manufactured Mil-Spec high brightness navigation system displays for USN (SOCOM) Mark V combatant craft. Our team provides forensic analysis and remediation of shipboard fires and development of INS assisted GPS for small boat hydrographic surveys. Sea3 also designs multi-input optimal navigation vector processors.

Whatever the glitch or technical challenge, Sea3 provides high-tech solutions for military, government and law enforcement.