Just fire all sorts at them,spinning sandeel,lures and float fishing rag,sandeel,macky,squid etc your sure to catch one 
dynamite and a landing nettry a float fished live prawn for them!
let us know how you get on.
or live sandeel.try a float fished live prawn for them!
let us know how you get on.
If they are bass, they should not be able to resist a floated live prawn, I guess the estuaries are starting to fill up will shrimps and other crustacean's, so they should be looking for them by now.or live sandeel.