This dolly is simple to use. Just clamp it to a boat transom, turn the boat with keel up and roll it wherever you wish. It's constructed of rugged, 1" zinc-plated steel, and it has 7" rubber wheels on 1/2" zinc-plated steel axle. Great for use at your lakeside cabin or at resorts. Moves up to 250 pounds.
It just didn't work on my boat. It clamps to the back of your transom but it's poorly engineeered and not very universal. It might work on boats with a straight transom but if it's got any kind of curve or shape it's hard to make it work correctly.
Works well. Can be tough pulling over deep beach sand, but for a 57 y/o I found it managable. I bought it because after a long day out in the sun I just didn't have enough pep to drag the dingy to the dingy rack. I was also concerned about leaving too many scratches on the bottom of the dingy while dragging it through a rocky beach
THE BOAT DOLLY MAY WORK FOR A SMALL CANOE. BUT NOT A LARGE HEAVY MODEL. I HAVE A OLDTOWN CANOE, AND IT IS TO HEAVY AND DOSEN'T WORK VERY WELL. I SHOULD HAVE BOUGHT THE CARRIER WITH LG WHEELS. ALSO I HAD TO REMOVE 2 WASHERS TO MAKE THE WHEELS RUN FREELY.