More than two decades ago, the city government declared the Batong Languyon in Sitio Tambac, Maonon village in Ligao City as a fish sanctuary. Today, the area is home to different marine species, including blue marlin (malasugui).

Barcia, R. (2023, May 16). Ligao's marine protected area is Albay's treasure trove. The Manila Times, p. A8.