Golden reef is a Tioman dive site characterized as a deep reef at about 25 meters. It is similar to the Tiger reef but its area is quite smaller. This reef is off the north east side of the Sepoi Island. It has full of soft and hard colorful corals, gorgonian sea fans, barrel sponges and feather stars as well. The common reef fish here are angel fish, butterfly fish, batfish, puffers, porcupine fish, jacks, barracudas, wrasses, golden snappers and nudibranchs.
The best time to visit the site is during the months of April, May, June, July, August, September, and October. These months are most likely the times when most fish hover around.