Harry McCahill standing in the shallows of Soufriere Bay, Dominica, holding his monofin, the forested bay behind him

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Support my freediving.

I'm a British competitive freediver chasing the World Championships out of Dominica — largely self-funded. If the diving moves you, you can help keep me on the line.

Buy me a dive

Every dive keeps me on the line.

Freediving at the top is self-funded — training blocks in Dominica, flights to competitions, entry fees and safety. Your support goes straight into the next campaign: the 2026 AIDA Depth World Championships and the deep dives beyond.

One place, no fuss — £5 or £500, it all moves me deeper.

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