When you compare those dimensions with that space in your canoe, remember that if the bag is larger than the space, even partially inflated it will fill the space.Answered on 5/11/2014 by Clyde from NRSNRS Canoe 3-D Short Solo FloatQ: How much does one bag weigh?Asked on 12/5/2013 by Charles the Paddler from Mexico CityKnow the answer?