A 'hard-hitting' new film has been made to highlight the dangers of drinking and falling into water.
The Maritime and Coastguard Agency says it's targeting men aged between 18 and 29, who are thought to be most at risk.
Even if the weather is warm, the waters around the UK remain extremely cold throughout the year. If you fall into the water, you are likely to suffer from cold water shock – your breathing increases uncontrollably meaning that you are more likely to take water into your lungs and drown.
Around 50 people die of alcohol-related drowning around the UK's coast each year, the agency says.
Watch the film below: