thank you for chosing lighthouse tours! we are priced the same as all of the other providers in the area, remember good service is never cheap and cheap service is never good! and unfortunately due to global pollution and damage done by sunscreen and over exposure to body oils and sweat from tourists, the reef has suffered. all over the planet the reef is dying and we all do our best to preserve it! i do hope youre able to do your part in the future and preserve the reef! safe travels and hope to see you again soon!