Gekko Scuba Divers | Similans

Overview:
Beacon Reef runs the entire length of the eastern side of Koh Similan (Island 8). There is a huge navigational beacon on a promontory above the beach there, giving the beach, the reef, and the site their names. It features the only shipwreck at recreational depth in the Similans.

Characteristics:
Beacon Reef is a steep, sloping, fringing reef typical of the eastern sides of the islands and is made up of small rocks and healthy hard coral stands extending to a depth of 30 meters. At the southern tip of the island, a cluster of boulders marks the end of the dive site.
Highlights:
The wreck of the dive boat Atlantis X, which went down in 2002 is certainly a special attraction of this site. The boat rests at a 45° angle against the reef with its bow at about 15 meters and stern at 30 meters. It draws some fish life, particularly schools of batfish swimming in and out of the windows. This reef is also notable for having one of the healthiest coral gardens in the entire island chain with dozens of types of hard coral, impressive coral heads covered in feather stars and tube worms, plus soft corals all in one place.
Marcia's notes:
This is a nice drift dive, and while the site is steep and deep, it’s not essential to go beyond about 20 meters to enjoy the spectacular coral garden. A quick turn around the wreck is sufficient to visit it.