Sentence:  Anchovy <WSD>dragnets</WSD> are an important part Korea's fishing sector. Over 99% of catches found in anchovy <WSD>dragnets</WSD> are anchovy. Although the annual total catches of anchovy have fluctuated, <WSD>dragnets</WSD> catch 55 to 70% of the total annual catch of anchovy.  The remaining portion is caught with drift gill nets (10%) and other fishing methods. 
Meaning of the word marked with <WSD> tags:  A net dragged across the bottom of a body of water.