Rotterdam-based startup The Ocean Cleanup announced Wednesday that its plastic-catching system has been deployed and has successfully retrieved its first debris from the Great Pacific Garbage Patch.

The company’s System 001/B is a semicircular containment device designed to catch drifting plastic on ocean currents. With deployment assistance from the offshore tug¬†Maersk Transporter,¬†Ocean Cleanup tested the first version of the system last year. It deployed a revised version in June, and initial testing confirms that it performs as designed. Read on.