electric, eel, under water, black & white, animal, fish, predator, darkness, silent, dangerous, depth, sealife, nature, nature lover, sea animals, ocean creature, no person, no people, vehicle, person, food, car, aquatic vertebrate, dark, attacker, magnitude, wheeled vehicle, extent, motor vehicle, wrongdoer, illumination, still, marauder
Big electric eel, photographed in black and white