Those are cracks in the finish.. Its pretty rough, but all it needs is some clear coat and some TLC. But its like a mm thick crack thats 6 inches long along the side. I can't really take a picture because I have a 1 megapixel camera..
I have a 69' EKO Ranger 6 in dire need of restoring. Its cracking on the part that rests on your leg, the finish looks horrible and its looking pretty bad overall.. Its the one in the middle