Offers more flotation volume while using the same bracket mounting system as the Baby Bob shown above. Displaces 59 pounds of water (just under 1 cubic foot in volume). Mama Bob has nearly the same vertical dimension as the Baby, but it is wider. More volume further inhibits a boat from going turtle when capsized in rough and windy conditions. This is standard on the Getaway due to both weight and trampoline area which pushes the mast downward with more wind force when capsized. Extra volume, extra safety margin! Kit includes mounting brackets and fasteners.