That is so clever! The senseless litter makes me feel sad / sick. We are ruining this planet so quickly. The design of the propulsion and steering is fantastic though. Thanks for sharing this.
In Copenhagen we have this https://kayakrepublic.dk/en/diverse/the-green-kayak/
Wow those pontoons are inflated. Not sure I would want to get too far away from shore and steer clear of sharks.
Maybe they could put some of these in the canals