Shawn Grew

I am a fairly new bass fisherman. This is my first realy successfull year. I have no boat so my window of opportunity is quickly closing as tempetures begin to climb. All my good fish are exactly five lbs. What tips can anyone give me as far as luer selection to increase the sixe of my fish. My goal this season is 7lbs. i fish ultra lite with 4 and 6 lbs test . My main targets are weeds along the bank and structure that I can cast too. Im kind of limited as far as my location. So I was thinking mayby bigger line or bigger lures and tips for me. Im south of KC in ural cass co. I do alot of fishing at garden city lakes farm ponds, Truman, longveiw, North lake, And amarugia highlands. Heck mayby 5 is as big as they get in thoses waters