The SeaLink 3840 Portable Recording System is engineered for high-performance marine seismic acquisition and real-time data recording in demanding offshore environments. Its portable design makes it ideal for vessel-of-opportunity installations, providing marine seismic operators with a reliable and flexible recording solution that helps reduce downtime, improve acquisition efficiency, and maximize vessel productivity during critical offshore campaigns.

Designed with scalable multi-streamer capability and continuous real-time recording, the SeaLink 3840 enables crews to acquire higher-quality seismic data faster and more efficiently.

Built by using advanced digital integration and dependable off-the-shelf technology, the system delivers exceptional recording performance while remaining easy to maintain, upgrade, and expand as operational requirements evolve.

SeaLink Data Array Interface (DAI) technology is fully compatible with the SeaLink Solid Streamer, SeaLink 24-Channel Digital Module, SeaLink 24-Channel Auxiliary Box, and other peripheral instrumentation used in marine seismic operations.

Integrated data storage devices, printers, plotters, and network interfaces are configured to meet customer specifications.