Kaptai lake is a picturesque freshwater lake located in rangamati district of Bangladesh surrounded by green hills and dense forests. Its home to several indigenous tribes who make their livelihood by fishing in the lake using traditional boats and colorful nets. the local tribal found fishing in the early morning or late afternoon while the fishes are almost active. When they row their boats across the calm waters like half moon , the bright color of their nets create a striking contrast against the serene natural backdrop.