The BuoyLink LITE is built for site surveys, wind farm and offshore energy infrastructure surveys, CCUS monitoring, and UHR geophysical acquisition. The Source Module positions airguns, sparkers, boomers, and other acoustic sources across scientific, engineering, and commercial operations.

The BuoyLink LITE shares the same fully enclosed internal antenna architecture and mechanical construction as the BuoyLink 4DX, across the complete module family — Source, Streamer, Master and Tail Buoy. The BuoyLink 4DX handles large-scale seismic operations: multiple streamers, extended deployments, and complex source arrays. The BuoyLink LITE targets single-streamer 2D, high-resolution 3D, and specialist surveys where a full-scale system is unnecessary.

In its standard configuration, the BuoyLink LITE is a self-contained, single-constellation, single-frequency GNSS system with 1.5 m RMS accuracy — no external corrections, reference stations, or shore-based infrastructure required. Geodetic coordinates are output directly. Virtual AIS is included as standard. Low power consumption, proven peripherals, and purpose-designed installation accessories keep vessel setup straightforward and mobilisation time short.

Higher positioning performance is available through software license or subscription: multi-constellation tracking, additional signal frequencies, and PPP corrections can be added incrementally up to BuoyLink 4DX specification. A 900 MHz radio option is available as an alternative RF frequency for specific operational requirements.

At approximately 40% below the cost of the BuoyLink 4DX, the BuoyLink LITE is a practical entry point into the BuoyLink range —same construction, same reliability, scaled to the survey.