Little yellow fish have been painted next to many of the drains in Teignmouth. The Environment Agency has sprayed them as part of a campaign to prevent people pouring waste down them, particularly fat.
They're storm water drains that discharge straight into the sea, so any other waste will pollute the local waters.
More top news
A Cornish Royal Navy winchman, who risked his life to save five French fisherman, has been awarded the Queen’s Gallantry Medal.
Newquay could be home to Europe's first spaceport, paving the way for commercial space travel in the UK.
A Bowhead whale - almost never seen south of the Arctic - was spotted by a diver just off Par Beach on St Martin's island.