The robot fish eats plastic waste to try and help tackle pollution.
It's been released in Ilfracombe harbour, in a joint initiative between Sky Ocean Rescue and the World Wide Fund for Nature.
It poses no threat to local wildlife, and is able to swallow up to sixty kilos of debris per trip.
Funding crisis causes closures
Five teenagers arrested after North Devon fire
Murder investigation underway
North Devon house fire treated as arson
One person still missing
Cornwall charity is sending aid to hurricane victims
Teams help with devastation
Huge tuna caught off Devon breaks record
What a wopper!
Devon and Cornwall Police gets another bad report
Three out of three areas 'require improvement'
