At the end of May 2021, I attended a narrowboat trials day arranged by boat builder Ortomarine. Starting on the River Severn and going up the Droitwich canals, eight boats using a variety of power plants would have their fuel, efficiency and any solar input measured and compared. This video summarises what happened and the results.
If you'd like to buy me a cuppa as a tip for the videos, you can do so here:
Or you can join the crew on my Patreon for extra treats
Keep in touch