When I got on the Sac-a-lait on Chicot a few years back it was from about 4:30-Dark.  It was realllly good.  I have had some stinker days out there, so I feel ya there.  
On a side note.  I believe there are chain pickerel in Chicot, not pike.  The state record is 5.2 pounds. 
http://www.landbigfish.com/statereco...ords.cfm?ID=42