We dove the wreck of the Liberty first - I'm a serious claustrophic but it was so interesting I forgot all about it. Going in through what was the old entrance way and along the coral encrusted passage way and being able to peer out through the port holes, it was fascinating. Loads of fish life all very inquisitive of course.
Then the coral wall still great starting at 18 metres and gradually ascending with a myriad of coral and fish species. Visibilty of about 20 metres.