A school of striped catfish (Plotosus lineatus), off the reef on Bangka Island, near Manado, Indonesia, Southeast Asia

horizontal color image travel destinations travel outdoors day no people side view indonesia southeast asia asia wildlife sea water underwater fish sea life animal coral reef coral tropical climate swimming school of fish togetherness large group of animals striped eel catfish striped bangka island manado focus on foreground selective focus wild animals in the wild travel destination tourist destination tourist destinations differential focus depth of field seas ocean oceans outdoor outside nobody no one no person daytime animals