Dublin's Forty Foot is a famous swimming location, perhaps one of the most famous in the world, attracting the likes of Loudon Wainwright III when he visits Ireland and thousands of locals on Christmas Day each year.

Despite the name, the Forty Foot is not home to waves forty feet high, nor is the water forty feet deep. The Forty Foot was home to the British Army's 40th Regiment of Foot, hence the name Forty Foot or 40 Foot.

Anyway if it was forty feet deep we would have to rename it to "The 12.2 Metre" or "The Twelve Metre".

Here is one of my videos made at the Forty Foot on Christmas Day 2018, when thousands of people turn out to swim in the cold Irish Sea, many for charity and good causes but also for a challenge and some fun.