White Bannerfish(Heniochus acuminatus)
The white bannerfish, also known as the longfin bannerfish (Heniochus acuminatus), is a striking marine fish with a distinctive appearance. It features a white body adorned with two broad, diagonal black bands. The soft dorsal and caudal fins are yellow, and it has a long, white, elongated dorsal filament that resembles a banner, hence its name.