A wall of sand climbs up within the wave as it is drawn back from the shore before crashing back down
Many
of the images were taken at Waimea Bay in Hawaii - the home of surfing
and immortalised in the lyrics of the Beach Boys' song 'Surfin USA'.
They
show perfect arcs of water and crystal 'caverns' which are turned into a
kaleidoscope of colour by sand and rays of sunlight.
'I enjoy the power and beauty of the huge waves that roll through,' the 39-year-old said.
Clark, from Oahu, Hawaii, says he often risks his life to capture the 'perfect wave'.
Framing the setting sun this wave appears like a crystal corridor
In this stunning arc of water the blue sky can be seen through its crest
He said: 'I love the ocean - I am addicted to the waves. Especially places like Waimea Bay.
'I started surfing there in the 1990s and now I like to photograph it as much as possible.'
'Thanks to experience I can capture some of those heavy moments without getting slammed about myself. Well, most of the time.'
