Abstract: Disclosed is a bi-directional watercraft, such as a surfboard, fin systems therefore, and method of use. Example fin systems may allow a user of the watercraft to perform bi-directional maneuvers and stunts. The watercraft may be bi-directionally symmetric or asymmetric with fins mounted on its undersurface on both ends. When underway, the fins at the operating rear of the watercraft deploy for stabilization in cross-currents, while the fins at the operating front remain pivoted out of the way so that they do not “catch” water and destabilize the watercraft. When the watercraft reverses in direction, and the front and rear ends swap with one another, biasing mechanisms cause the fins now at the front to pivot away and hydrodynamic forces cause the fins now at the rear to deploy. In some cases, holders keep the fins from inadvertently deploying when they are not needed.

Abstract: A cleansing bar includes a surfactant-containing body, which includes a top surface, a bottom surface that is substantially opposite to the top surface, first and second ends, and first and second sides extending horizontally and meeting at the first and second ends to together define a perimeter around the cleansing bar between the top and bottom surfaces. A first horizontally-extending groove is formed in at least the first side surface. According to one embodiment, the first horizontally-extending groove extends only partially between the first and second ends. A second horizontally-extending groove is formed in the second side surface, and also extends only partially between the first and second ends. According to another embodiment, the first horizontally-extending groove is further formed around the first and second ends and in the second side surface to encircle the cleansing bar.

Abstract: A cleansing bar includes a surfactant-containing body, which includes a top surface, a bottom surface that is substantially opposite to the top surface, first and second ends, and first and second sides extending horizontally and meeting at the first and second ends to together define a perimeter around the cleansing bar between the top and bottom surfaces. A first horizontally-extending groove is formed in at least the first side surface. According to one embodiment, the first horizontally-extending groove extends only partially between the first and second ends. A second horizontally-extending groove is formed in the second side surface, and also extends only partially between the first and second ends. According to another embodiment, the first horizontally-extending groove is further formed around the first and second ends and in the second side surface to encircle the cleansing bar.

Abstract: An implement for removing skin comprised of a handle in the form of a tab with generally curved edges and a skin scraping surface being flat with generally curved edges wherein the handle is in a first plane and the skin scraping surface in a second plane and the first plane is perpendicular to the second plane, and a method for removing undesired skin from skin surfaces using the implement.

Abstract: A tweezer comprised of arms diverging from a base, wherein each arm has a first section closest to the base that diverges from a straight line perpendicular to the base, and a second section furthest from the base that converges toward a straight line perpendicular to the base.