Abstract: A device for permitting an outboard motor boat to operate in shallow water, comprises a first support for securing to a transom of a boat and extending rearwardly therefrom; a keel secured to the first support and extending downwardly therefrom and rearwardly from the transom; a vertically adjustable motor mount for supporting an outboard motor with a propeller housing having a leading surface, the motor mount for positioning the motor in a raised position to permit the boat to operate in shallow water and a lowered position in normal-depth water; and the keel includes a rear edge substantially parallel and adjacent to the leading surface of the propeller housing when the motor mount is in the raised position.

Abstract: A paperboard product resistant to discoloration and otherwise stable upon heating, coated on the first surface thereof with a pigmented water impermeable layer and on the second surface thereof with a pigmented water permeable layer. The paperboard product is desirably used as the material employed in containers for food that is to be cooked in conventional or microwave ovens. The container is constructed so that the food in the container is in contact with the water impermeable layer.