During this sediment acoustics workshop we'll be unveiling the Surrogate Analysis and Index Developer (SAID) 2.0 software, we'll also work though the development of a sediment acoustic surrogate model, how to implement the model for computation in Aquarius, and how to publish the model using the Model Archive Summary. The workshop will also include exercises in processing ADCP files though the Sediment Transect Acoustics (STA) software for computation of SSC from ADCP transects and generation of Cross-Section 2-D concentration plots.