This dive site, Unjang, is an artificial reef located approximately 30 minutes by boat from Long Beach, situated in the open sea. The site's bottom is around 30 meters deep, where seven artificial reef cement blocks form the main structure, attracting a variety of marine life. Originally known as a fisherman's catch area, these blocks now serve to enhance the underwater ecosystem. Divers typically explore around these structures, observing the marine life that congregates in and around them.
Unjang is home to an abundance of marine animals, including schooling barracuda and vibrant yellowtail snapper. Divers can also spot unique creatures like the well-camouflaged stone fish and the striking lion fish. There is a high chance of encountering stingrays, making each dive an exciting prospect. While corals might be establishing on the artificial structures, the primary draw is the rich fish diversity.
The best time to visit Unjang is when the currents are mild, which is a condition often required for safe diving at this site. For certified scuba divers, an Advanced Adventurer (AA) certification is generally recommended due to the maximum depth of 28 meters. Freedivers with advanced training could find the site suitable for exploring deeper depths, benefiting from the mild currents and rich marine life, although the primary attractions are deeper than typical snorkeling depths.

