The Oil Eater is a wonderful idea Ronan and one that would vastly aid in improving ocean life! Your invention seeking out and consuming oil would be a really good way of extracting it from the sea, the portal teleporting the oil is a great way of emptying your invention so it can continue doing it's work. We need to be moving harmful oil away from the ocean, thank you for inventing an original way of doing this! Nice one Ronan, I look forward to your next invention!