The river is dark, yet clear, like nicely-done iced tea. The coppery, tea -like color comes from tannin dyes gained as Okeefenokee rainshed waters leach through the peats and leaf duff of the swamp basin. From Big Shoal, north of White springs to the fork of the Alapaha River, she gets fed by small spring runs and limestone seeps of crystal clear ground water. Clarity varies with rainfall and river levels, but generally the good, but limited visibility makes for fish with an aggressive, ambush style of predation. The limestone crags and submerged timber make ideal "hides" for bass and panfish.