The cave fisher is a highly specialized predator that dwells in caves. The creature's mode of hunting is unique-it clambers up a cave wall to settle on a ledge or in a crack, typically at a height of at least 30 feet. Ledges overlooking bridges and lower ledges overlooking chasms are favored hunting grounds for the cave fisher. The creature lies in wait until prey approaches within 60 feet, at which point it extrudes a thin cord of silk at blinding speed, lashing at the target as with a whip. The filament is incredibly sticky, and once the fisher strikes food with it, it reels in its meal to feed, trusting its position on a higher ledge to prevent any allies the meal may have from molesting it as it eats. Collections of bones and lengths of discarded filaments are sure signs of cave fisher habitation.