We are working on an unmanned surface vessel (USV) simulation to support the Maritime RobotX challenge. We just did a one-day tutorial on the prototype simulation environment. If you are interested:
Setup and example instructions
Based on the Clearpath Kingfisher model, but we are working on building a model of the MAR WAM-V
We are working on getting a WAM-V visual and dynamic model into Gazebo. That should be coming soon, so if you’d like to contribute to that effort, please let me know.