Stirling engine boats are Silent, Reliable and Clean.
They offer a pleasant alternative to petrol, electric or other types of propulsion.
As low power craft they are well matched for rivers, lakes and canals.
This website features Stirling powered boats and their usage.
*** "Regen" Launched on the Thames - Spring 2017Slim 17' Modego hull and single cylinder Stirling engine.
Cambridge University built the engine back in the 1990s.