UK-based subsea robotics and survey company Rovco has added a second hull-mounted survey vessel, Glomar Worker, to its fleet. The four-year charter with Glomar is in response to customer demand for innovative geophysical and geotechnical surveying solutions. Rovco has begun conversion of a sister vessel to the Glomar Supporter, which will be launched as a specialist geophysical exploration asset for the offshore wind market. Staff and support staff will enable site-wide data capture and seamless integration across data sets for time comparisons.