Ocean Instruments, designs and manufactures marine biological and geological sampling equipment for hundreds of oceanographic applications between the surface and the seabed. For more than 50 years, our products have been used throughout the world by oceanographic research centers, major universities, industry and government water pollution control agencies. As one of the largest manufactures of Box Coring and Multi Coring equipment worldwide and the exclusive manufacturer of the Continuous Underway Fish Egg Sampler (CUFES).