Headquartered in Toronto, Canada, with an office in San Diego, California, Marine Magnetics designs and manufactures the only Overhauser Magnetometers for use in the Military, Marine research and Commercial markets, worldwide. Marine Magnetics’ 23+ year success is rooted in the combination of Technology and Design, that takes the user experience into account. We know exactly what our customers intend to do with our products. We’ve researched the conditions and situations in which they must perform. And we’re realists: Accidents happen. People make mistakes. Our systems are built to survive them.