Subsea Receivers


The CD42-STS allows for subsea tracking of moving pigs and locating stationary or stuck pigs equipped with CDI's standard line of electromagnetic transmitters. The CD42-STS diver and ROV tracking system does not use radioactive isotopes.

The Receiver

The MANTIS 820 is CDI’s newest product for subsea pipeline pig tracking. The MANTIS is a deep-water ROV tie-in solution which provides all of the benefits of CDI’s multi-frequency electromagnetic pig tracking in a durable and robust package. The MANTIS 820 may be purchased or rented to use along with our wide family of TRAXALL Transmitters which include 8 ATEX variants.