Various, The Irish Penny Journal, Vol. 1 No…
“ An immense range of nets with very small meshes so small as to prevent the herrings from fastening in them, is extended round a shoal of fish, and gradually moved towards some creek or narrow inlet of the sea. The nets are drawn close and made fast across the entrance, and the enormous body of herrings thus crowded up into a narrow space is taken out and cured at leisure. This mode of fishing is called a “lock.” ”
