At the A&R shipyard in Germany, the successful principle of SWATH boats was further developed in 2013: The SWASH principle allows sea-going, smaller and more economical boats.
SWATH and SWASH are interesting technologies that allow a vessel to sail much more calmly in high waves. A stable and calm position of the ship is especially important for pilot boarding.
by Kevin Vallance deep sea pilot and author - published on 17 December 2019
During the transit time on the pilot launch between the shore and the vessel, marine pilots will spend at least a portion of that time carrying out (either consciously or subconsciously) a risk assessment of the forthcoming operation.