We highly recommend using these inexpensive shuttle blocks if you're starting and finishing your trip at the same place, rather than paying for a double shuttle. With the shuttle blocks you'll get a mesh bag (don't loose it- keep it on your dash while on trip) and two straps for securing the boat to your vehicle.
Word to the wise- Run the straps through your open vehicle doors, rather than your windows. Unless you're the Dukes Of Hazzard.
