But exiting may pose a problem for other than experienced divers. If you' re a novice, try diving at Onna Point during high tide when currents are noticeably weaker. Getting in is a snap. Walk across the beach then enter through the crevasse. Before entering, however, pay close attention to the currents moving through the reef, especially in the vicinity of the entry point fissure.
Low tide creates rip conditions within the crevasse.
The rip current makes getting to your site a breeze. But exiting may pose a problem for other than experienced divers. If you're a novice, try diving at Onna Point during high tide when currents are noticeably weaker. Once you're past the crevasse, to your left, long coral-covered limestone ridges jut out. Between limestone, deep, coral-lined cracks slope to a sandy bottom.