depending on what bait i've got - currently using manta 2/0 if i've just got worms, and manta 5/0 if i've got crab, mackerel, bluey, prawns, etc..
been getting a few decent sized whitey and coley and the usual flounder on the 2/0's, and have been getting codling, but nothing decent, although they are getting there.
when i use the 5/0's on there own with plenty of bait, i've had nowt. when I use them with a 2/0 as the top hook on a pennel, i get the coley/whitey/flounders/codling on the 2/0.