Things You'll Need
Instructions
Locate the area in your boat where you want to install your spider rigging, typically in the front or rear.
Position the 1 1/2-inch floor flange fitting at the selected spot and use the cordless drill secure it to the floor with four 1-inch drywall screws.
Use the hacksaw to cut one piece of 1 ½-inch PVC pipe 28-inches long for the upright pipe.
Use PVC pipe glue to glue the 1 ½-inch male PVC pipe thread to the end of the pipe cut in Step 3.
Use the hacksaw to cut two 12-inch pieces of 1 ½-inch PVC for the vertical arms.
Use PVC pipe glue to glue the two 12-inch PVC pipes into the PVC T-connector and glue two 1 ½-inch PVC caps on each end.
Drill two holes spaced approximately equally in each of the 12-inch PVC pipes using the cordless drill and 3/8-inch drill bit. Insert 3/8-inch by 2-inch screws through the metal rod holders and through the pipes. Attach screws to the pipes with 3/8-inch wing nuts on the underside.
Glue the 28-inch upright PVC pipe into the PVC T-connector.
Screw the 1 ½-inch male PVC pipe thread end of the upright PVC pipe into the floor flange.