Sawyer Pole Cat Counter Balance. Wrap and Stop Oar ShaftThe Polecat is Sawyer's solution for the cost conscious oar buyer who wants the lightweight strength advantage of a fiberglass shaft with the history of superior design and durability only offered by Sawyer. Ease the strain on your arms with a counter balance weight in the handle, which offsets the weight of the blade and lower oar when in your oarlock. Standard Shaft Features: Fiberglass whitewater oar shaft Comes standard with rope wrap and rubber