Multibeam echosounders (MBES) are the tool of choice for high-precision underwater surveys, especially when water conditions render optical imagery ineffective. We present and evaluate the following ...

Smallmouth bass are prized by anglers but, when introduced to waters outside of their natural range, can outcompete native ...

The dynamic modelling and path following control of a stand up paddle board based unmanned surface vessel, of the type appropriate for bathymetric survey applications, are presented. The dynamic model ...