WasteShark

An all-electric aquadrone that skims floating trash, biomass and oil out of marinas, ports and canals — piloted from shore with a live camera feed, while the Pro tier cleans autonomously with LiDAR. Up to 500 kg of debris a day.

The open-mouth floating basket holds 160 litres — up to 60 kg per load, swapped in under a minute — and the Plus model runs up to 8 hours per charge (5 hours on the Classic), with up to 5 km of radio range. WasteShark fleets have worked since 2016: RanMarine counts 110+ deployments across 34 countries.