I dove there 1994 I remember trying to get the timing right as the waves filled and emptied the opening It wasn't a place many people dove back then Did You ever dive the Suicide Boat area? Large stone steps into the water and open top cave like corridors to the surface The openings were to small to go up to the surface through
Cool video, My Friend just went to Mermaids Grotto yesterday. I really want to go even more now that I have seen what is there. When I was learning to dive, my Padi Instructor told us about how cool the Toilet bowl was and how we should go. Your Videos look amazing.