Rediscovering one of his carved logs further down the beach usually gives the artist the chance to carve the log's other side. "It's like carving in motion, as the carving drifts away somewhere else."
At last count, 22 of the carvings dot the length of Ohope Beach.
Shine used to live in Auckland, but moved to the Bay of Plenty beach settlement after a visit to catch up with an old girlfriend.
"Straight away I thought, 'This is the place for me - free wood'."
He walks the beach every day with his axe, chisels and tomahawks, keeping his eyes peeled for logs that aren't too rotten to carve.
The pleasure he gets from others enjoying his work is "enormous".
"It's healing for me," he said.
"With the 22 carvings it's a pretty exciting beach to walk along."