Ripple Rock blast still an impressive sight 50 years later Back to video. We apologize, but this video has failed to load. Try refreshing your browser, or tap here to see other videos from our team.

But 65 years ago, twin peaks of an underwater mountain called Ripple Rock also lay just a few metres below the surface at low tide. “Old Rip” had sent about 120 vessels to the bottom, with 114 ...