school of bannerfish swimming over the sea grass with clear blue sea and silhouette of a diver in the background.

activity adventure animal animals aqaba aqua aquatic background banner bannerfish bay beautiful biology blue bottom butterflyfish chaetodontidae clear colorful colors creature cute dahab diphreutes dive diver diving egypt fauna fish grass gulf heniochus life marine natural nature ocean outdoor reef school schooling scuba sea seagrass silhouette sinai site south submerged swimming travel underwater water wildlife world