Fakarava, white sand shallow under the surface, 4K UHD

sand surface shallow white clear salt w_alter_ turquoise reflection calm sun lagoon blue pass drift drifting Tetamanu Fakarava current undersea life salt water scuba diving drifting Tuamotu French Polynesia South Pacific ocean UHD 4K video underwater footage sable blanc peu profond eau clair salé bleu passe courant dérive plongée vie sous marine eau salée Polynésie française océan Pacifique soleil reflet calme