A container or pod for securely housing a watercraft (e.g., a surfboard) is described. A board pod assembly is configured to enclose or encompass a surfboard using components composed of sustainable recyclable materials that can be reused or recycled. The board pod assembly may include a corrugated paper-based frame shaped and sized to receive the board within an inner cavity formed by the frame. The frame may be configurable between a ring-shaped configuration (e.g., for use in enclosing the board) and a folded configuration (e.g., for storage purposes when not enclosing the board). The board pod assembly includes a bottom lid configured to couple to a surface of the frame. The assembly further includes a top lid configured to couple to a surface of frame (e.g., an upper surface of the frame) opposing the surface to which the bottom lid is attached.