The underwater life in Saronde is quite rich. All the corals and marine life have a similarity with Bunaken National Park in Manado. There are whale shark (Rhincodon typus) appearances once in a while. Other interesting animals like sperm whale (Physeter macrocephalus), dugong (Dugong dugon), and large stingray (Dasyatis pastinaca) were reported hanging around Saronde island by local fisherman. Cassis cornuta also appears frequently in large amounts along Bogisa beach, 300 m on northern Saronde Island.
