The water is cold for a tropical island, just a few degrees above what’s acceptable for swimming. Big waves go rolling over the underwater cliffs, pushing me towards land with slow, deliberate force. The water is murky with sand stirred up by the waves, I can only see a few feet in front of me but that’s enough to explore the underwater cliff formations. The cliff below me is covered in a kelp forest, the long brownish green stems look like miniature firr trees that billow in the wind in an almost hypnotic fashion as the waves move them back and forth, and lower down the cliff face, smaller purple seaweed is waving in the breeze.