Hi guys,I need help fishing again lake mead.weather is low 70's water is 60 degress.I fished crawdad and boxcar cove.got their at sun up.fish were jumping.tried top water lures,crank baits,tubes,crawfish soft baits,senko finess worms,jig the bottem.i tried everything in my box. I caught 3 bass 2-4 pounders last summer. Winter is tough. I don't have a boat lots of hiking,any help will be greatly appreciated