One of the few muck diving spots in the Sangihe archipelago, Tagulandang Jetty is located on the western part of Tagulandang Island, right across Ruang Island. This spot also acts as the main port on the island.

As with the characteristics of muck diving, garbage and rubble are scattered at this dive site. Still, the condition is the perfect habitat for critters like cuttlefish, seahorses, frogfish, ghost pipefish, and nudibranchs. The vast pillars that reach 4 to 7 meters are beautifully covered in soft corals, sea fans from different species, and various colors, making it a worthy dive.