
The Exail (iXblue) Hydrins is a high‑performance inertial navigation system optimized for hydrographic surveys using multibeam echosounders. Delivered as a single compact unit, it provides highly accurate real‑time position, heading, attitude and speed data. In addition to real‑time outputs, Hydrins raw data can be post‑processed using Delph INS for enhanced accuracy. Hydrins is ideally suited for multibeam surveys, hydrographic surveys, and operations in harbours and inland waterways.