The PROBEROS 100M Fluorocarbon Coating Fishing Line offers a durable carbon fiber monofilament design with a strength range from 2.2LB to 29.3LB. Ideal for everyday fishing, this sinking leader line is suitable for various environments including ocean fishing or out on your boat, rock, beach fishing, lakes, rivers, dams and streams. Featuring a floating line buoyancy characteristic and free from harmful chemicals, it provides reliable performance without added scales or rulers, this line ensures expert-level quality for diverse fishing conditions.