Gravity Drop Corer: DC-100

The Ocean Instruments DC-100 Drop Corer is a fin-stabilized, free-fall corer designed for collecting deep, undisturbed sediment samples. Released by a remote trigger just above the seabed, the DC-100 offers high recovery efficiency in soft sediment environments.

This system supports up to 10 meters of core length using standard 4″ core tubes and is suitable for a wide range of environmental, geotechnical, and scientific sampling needs. Its robust design and customizable retrieval options make it a reliable tool for both research vessels and industrial survey platforms.