Jason P.wrote a review of Yakima Universal Block Boat Carriers on April 19, 2012
This is a great product if you are not looking to spend a lot of money. I have a 2002 Ford Expedition with the factory crossbars and it fit perfectly. The straps work well and it was easy to put together. I have used it at speed up to 80 miles an hour and the canoe (Old Town 146) did not move a bit. It only take a couple of minutes (literally 2) to unpack each time and put up on the roof.
Great buy for the money.