The innovative new alternatives Davies is developing aim to reduce this harm by using mycelium as a glue that binds other natural materials, such as straw, into a surfboard shape. While he’s still experimenting with the most effective mix of substances and trying to find a natural waterproofing agent, such as beeswax, to keep the board intact when wet, he’s optimistic about the role of such boards in the future of his favorite sport.

"It will take a little bit of modification and the right species of mushroom to grow it but, eventually, I don't see any reason why mushroom boards couldn't be used in the top elite level of surfing, right down to beginner level,” Davies says of his goal to make the boards commercially available.

He plans to do everything in his power to realize this dream of taking 'shroomy surfboards mainstream because he believes sustainability efforts are the responsibility of anyone who enjoys the ocean. "We're using the sea,” Davies says. “We should give back to the sea, and it should be a circular model.”