Napoleon Snake Eel out hunting, can be seen digging a hole

napoleon snake eel ophichthus bonaparti napoleon eel ophichthidae purplebanded snake eel saddled snakeeel hunting predation digging in the sand lembeh straits indonesia marine life aquatic life underwater ocean scuba diving ocean exploration underwater video lembeh diving exotic fish eel behavior aquatic predator tropical waters underwater predator aquatic species ocean life underwater creatures reef ecosystem marine hunting marine predator marine observation aquatic hunting sand digging