The Pangio semicincta, commonly known as the Half Banded Loach, is a slender, eel-like fish characterized by its unique half-banded pattern that runs along its body. Native to the slow-moving waters of Southeast Asia, this peaceful and shy loach prefers to dwell in the substrate, often burrowing or hiding among plants and decorations. It is a popular choice for community aquariums, where it helps maintain cleanliness by scavenging for food at the tank's bottom.