Coral reef with marine life in tropical waters

snorkeling underwater underwater video underwater cameraman underwater footage great barrier reef blue water tropical destination tropics animal protected species marine biology marine conservation global warming coral coral bleaching travel travel destination tourist australia animal encounter fish recreation scuba tank scuba equipment pacific nature wildlife excitement water activity flipper fins holiday ecosystem plastics fish feeding fish food primary industries feeding frenzy scuba diver waterproof torches group of divers adventure tourism explore people scuba diving club scuba dive shop water movement