"This very serious feminist tutor told me I could make a work about mermaids but I'd have to get a tail myself and swim - I couldn't just be cutting up footage of Daryl Hannah." At the time Dunn ...

but also the tail is designed and tailored to your body, so that way you don't just slide out of it. We have mermaids out in Hawaii who swim down to 60, 70 feet on one breath of air with our monofins.

She sets groups up with their own mermaid tails and teaches them how to swim in them. She hosts birthday parties and bachelorette parties. They have photo shoots in and out of the pool.