What material is the automatic fishing winch made of? What are its characteristics and functions? Is it suitable for night fishing for all ages?

One of the automatic winch fishing tools. Automatic fishing device. Patent products of Yunnan Huashen Development Company. Metal short rod, turntable, grounding cone, etc. Small size, light weight and easy to carry. When fishing, throw the hook into the water 30-60 meters deep, and pull the line, hook and pole tip into a straight line on the turntable to leave. After the fish bites the hook, it can automatically call the police and walk the fish automatically; It can also be used to operate after hearing the bell. The pole tip has high sensitivity and toughness, which is suitable for both large and small fish. One person can use multiple pairs at the same time, which is suitable for men, women and children, and night fishing is better.