Make you baits for Cod fishing very large.
Fishing 7 or 8 fat lugworm tipped with a chunk of squid can improve results. I put a stop knot on the hook snood, then a bead, then a flat washer ie a thin sequin. I thread the worm on then compress it with the knot and sequin.
Rember big Cod baits = big scent = big COD!