Control Box – 1 Hours The control box for the skeg is built much the same way as the deck fittings. A four and a half inch slot is cut into the hull. It’s located near the center of the coaming. A foam mold is inserted into the slot and covered with paste wax and mold release. Then thickened epoxy is used to round the corners and 5 layers of 3.2 ounce tight weave glass is used to lay-up the control box. After the box is finished, drill a hole to insert the tubing. I covered the hull around the skeg control box with packing tape, so I would be…