Having fished Lake Arlington for a few yeas now I can tell you that this early your best bet is along the steepest rip rap on the northeast and east shores. Use shallow diving cranks. As the water warms up, throw jerk baits in the shallow warmer water where the bass are bedding. I walked around the lake yesterday and all the ice is gone. One note: The water is still stabilizing after heavy runoff from this past winter. The water contained a lot of road salt. This may have a negative effect on the spawn. I had my best year there last year. We'll see how it goes this year.