A clamp for attaching a vibration damper to an energized suspended conductor includes a base having a first clamp member with first and second extension sections. A flexible plastic sheet, with flanges bent to fit within the inwardly disposed edges, covers the discs to provide a cylindrical shape, and is held under tension by attaching members connected to the flanges. A portion can be upraised above the water providing an animal perch andor flow director imparting flow deviations causing unpredictable plaything movement helping enhance animal interaction. A read signal is generated that causes a voltage potential representative of the programmed state of each anti-fuse to be latched into a corresponding latch element. That is, the tapered part may prevent the ghost light from reaching the eye and good see-through observation can be realized.