it's better to just leave them do their thing for 3 months anyway. they aren't as easy to catch in winter either, unless you're fishing the salt and find a school.
as for lures
atomic crank 38's (all colours work)
Taylor made baby nugget (green & gold or purple)
as previously mentioned sigletts etc, but I've caught just as many fish on a Kokoda bat with upgraded hooks and rings.
Sammy 65
taylormade basscada/surface breaker
rapala ulc-3
any small diving hardbody will work really, it's up to personal preference and getting the lure in the right spot