This dive site, Guinabasan Port, is situated in Guinabasan, a sitio of Tubigagmanok barangay, within the municipality of Asturias, Cebu, Philippines. The name Tubigagmanok translates to 'water discovered by chickens,' hinting at the area's natural water sources. This accessible site offers a maximum depth of 8 meters and an average of approximately 4 meters, making it an excellent entry-level dive. Divers can easily explore the immediate surroundings of the port, navigating along the pier and the shallow seabed.
The marine life at Guinabasan Port is predominantly macro-focused. The site is notable for its reported species density of macroinvertebrates, including 11 tubeworms, 9 tunicates, and 5 sea slugs. A significant highlight for many divers is the presence of seahorses (Hippocampus). Additionally, the underwater environment features some sea fan corals and barrel sponges, contributing to the habitat for these smaller creatures.
The shallow depths make Guinabasan Port suitable for both snorkeling and recreational freediving, offering close-up views of the macro life. While specific seasonal information for best visibility or animal sightings is not provided, calm weather conditions would generally enhance the diving experience. It's an ideal spot for beginner divers and underwater photographers keen on macro subjects, offering a unique opportunity to explore the often-overlooked biodiversity thriving in a port environment.

