Since the American large mouth bass was introduced there, native species have gradually disappeared. Later people discovered every kind of native shrimp, crab and fish in the stomachs of the perch.
自從該湖引進美洲鱸魚（大口鱸），湖中原生魚種逐漸消失﹘﹘後來人們在鱸魚肚子發現各種原產湖中的蝦兵蟹將魚族。