Geophysical surveys are essential for understanding underwater environments, mapping seabed structures, and detecting buried hazards. Using advanced sonar, sub-bottom profiling, and magnetometer technology, these surveys reveal sediment layers, pipelines, UXOs, and geological anomalies. Data is collected via ROVs, USVs, or vessels, then post-processed into accurate 2D and 3D models. T... https://ven-techsubsea.ca/trusted-expert-geophysical-survey-services/