1. Cleaning: Use light salt water or warm water and neutral detergent to gently clean the PE fishing rope. Avoid using strong cleaners or bleach as they may damage the texture of the rope.

2. Drying: Before using the rope, make sure it is completely dry. Wet rope is prone to the growth of bacteria and mold, which may reduce the strength and durability of the rope.

3. Storage: Store PE fishing ropes in a dry, ventilated place away from direct sunlight. Avoid hanging the rope from hooks, as this may cause the rope to become deformed or damaged.

4. Avoid friction: When using the rope, try to avoid friction with sharp objects or rough surfaces. This reduces wear and damage to the rope.

5. Regular inspection: Regularly check the degree of wear and damage of the PE fishing rope. If any wear or damage is found, repair or replace the rope promptly.