Ronda Bay Marine Sanctuary, also known as Saavedra Marine Sanctuary, is a significant and protected dive site located in Moalboal, Philippines, and is one of Moalboal's first sanctuaries. The site begins with a gently sloping coral reef that transitions into a dramatic wall. The slope descends into a steep wall, dropping from around 18 meters down to a maximum depth of 55 meters. This wall is particularly remarkable for its approximately one hundred giant fan corals and massive gorgonian sea fans, creating a visually stunning environment amidst diverse hard and soft coral species.
Divers can expect a rich biodiversity, offering excellent opportunities for both macro and wide-angle photography. The site is home to a wealth of macro life, including small invertebrates, elusive ghost pipefish, tiny pygmy seahorses, camouflaged leaf fish, and various nudibranchs. Larger marine life includes groupers, graceful sea turtles, majestic eagle rays, and patrolling blacktip reef sharks.
Navigation typically involves following the reef contour along the slope and wall. The shallower coral slope is perfect for entry-level enthusiasts and snorkelers, while the deeper wall challenges more experienced scuba divers and freedivers. Divers should be mindful of potential currents along the wall and maintain good buoyancy to protect the delicate coral formations. The best time to visit is generally during the dry season from November to May, offering calmer seas and optimal visibility.
