If you find this interesting, there's a very long, very good episode of the Omega Tau podcast about how seafloor mapping is done in practice. The host goes aboa

If you find this interesting, there's a very long, very good episode of the Omega Tau podcast about how seafloor mapping is done in practice. The host goes aboard the HMS Enterprise - a Royal Navy survey ship - and interviews a bunch of different officers and crewmen about the process. https://omegataupodcast.net/277-life-and-work-on-hms-enterprise/ https://omegataupodcast.net/277-life-and-work-on-hms-enterpr...