For more than 70 years Ocean Instruments products have been used throughout the world by oceanographic research centers, major universities, the marine industry, and government agencies. Ocean Instruments design and manufacturing team is a combination of scientists and marine professionals who use this equipment daily, plus a cutting-edge engineering team focused on consistent, high-quality production. As one of the largest manufacturers of Box Coring and Multi Coring equipment worldwide, Ocean Instruments also specializes in custom design and manufacture of marine equipment, miscellaneous sampling devices and associated hardware and housings to meet your specific requirements.