mandarinfish or mandarin dragonet synchiropus splendidus on a reef tank with blurred background

aquarium aquatic australia background biodiversity blurred callionymidae caribbean color coral dive diver diving dragonet ecosystem ecotourism endangered exotic fish fishes indonesia indopacific isolated life maldives mandarin mandarinfish marine ocean pacific red reef salt saltwater scuba scubadiving sea soft species splendidus synchiropus tank tropical undersea underwater vivid water wildlife