The chuck of net i managed to bring in was shredded at a couple of edges but you cound still see the netting squares.The other 2 times i must have cast into the rest of the net as on retrieval you could feel the pull on the line and the give on it before it locked up solid and you could no longer retrieve.The only option i then had was to snap the line off. Gonna have a look down this morning and see whether there are nets placed at low water.