This Down River Oar tower is our standard size to fit most people under or around 6ft. The Down River Oar Tower is cast out of Aluminum and has a 12 degree angle in the head. We weld the casting to 8 inches of 1.5in pipe (XD). The Down River Oar tower fits most 5/8in oar locks or pins. We use a reducing Oar Tower Base to allow it to fit onto frames made out of 1.25in pipe (LD). Oar base and lock are not included.
If you are taller we recomend the Down River Oar Tower 12in.