Boat or canoe dolly designed to clamp onto the rear transom of a canoe or aluminum boat, allowing the boat to easily roll to the lake, favorite hunting or fishing spot, or to storage with one person operation. Boat transom rests on the dolly which bears the weight, allowing for convenient maneuvering. The rubber coated transom bar is 8 inch wide which adjusts up to 2.75 inch transom thickness on the top-side, and from 1 inch to 3.25 inch transom thickness on the bottom end. Turning the adjustment knobs clockwise pulls the bar against the 9.25 inch wide outside support bar for securing. Great for a Skiff or Pram. Features duty steel construction with a large inch diameter smooth rolling double-wheel dolly.