The modified float is made by attaching 1-1/2-inch wide angle iron sections

The modified float is made by attaching 1-1/2-inch (3.8cm) wide angle iron sections cut to the width of the float. Heat the ends of the angle iron and pinch them together to form what resembles a canoe. Weld two ¼-inch by 1-inch (0.63cm by 2.54cm) bolts to the center of the angle iron canoe. The angle-iron pieces are spaced on the bull float 8-inches (20cm) apart and mounted using washers and nuts.