Abstract: A fastener system incorporated in a structural member, the system including a dual threaded member and an anti-rotational member. The dual threaded member is inserted through a hole in the structural member. The dual threaded member has an engaging feature. The anti-rotational member is coupled to the dual threaded member, and the anti-rotational member is coupled with the engaging feature of the dual threaded member and with the structural member to thereby limit rotation of the dual threaded member relative to the structural member.

Abstract: A watercraft including a frame and a folding ladder coupled to the frame. The folding ladder is configured for moving in between a folded position and an unfolded position. The ladder includes a stabilizing portion connected to the frame and defining a stabilizing plane and a first stair portion pivotably connected to the stabilizing portion. The first stair portion pivots relative to the stabilizing portion in a first direction of rotation. The ladder further includes a second stair portion pivotably connected to the first stair portion. The second stair portion pivots relative to the first stair portion in a second direction of rotation which is opposite to the first direction of rotation of the first stair portion such that the ladder selectively folds between the folded position and the unfolded position.

Abstract: A watercraft including a frame and a folding ladder coupled to the frame. The folding ladder is configured for moving in between a folded position and an unfolded position. The ladder includes a stabilizing portion connected to the frame and defining a stabilizing plane and a first stair portion pivotably connected to the stabilizing portion. The first stair portion pivots relative to the stabilizing portion in a first direction of rotation. The ladder further includes a second stair portion pivotably connected to the first stair portion. The second stair portion pivots relative to the first stair portion in a second direction of rotation which is opposite to the first direction of rotation of the first stair portion such that the ladder selectively folds between the folded position and the unfolded position.

Abstract: A watercraft including a frame and a folding ladder coupled to the frame. The folding ladder is configured for moving in between a folded position and an unfolded position. The ladder includes a stabilizing portion connected to the frame and defining a stabilizing plane and a first stair portion pivotably connected to the stabilizing portion. The first stair portion pivots relative to the stabilizing portion in a first direction of rotation. The ladder further includes a second stair portion pivotably connected to the first stair portion. The second stair portion pivots relative to the first stair portion in a second direction of rotation which is opposite to the first direction of rotation of the first stair portion such that the ladder selectively folds between the folded position and the unfolded position.

Abstract: A watercraft including a frame and a folding ladder coupled to the frame. The folding ladder is configured for moving in between a folded position and an unfolded position. The ladder includes a stabilizing portion connected to the frame and defining a stabilizing plane and a first stair portion pivotably connected to the stabilizing portion. The first stair portion pivots relative to the stabilizing portion in a first direction of rotation. The ladder further includes a second stair portion pivotably connected to the first stair portion. The second stair portion pivots relative to the first stair portion in a second direction of rotation which is opposite to the first direction of rotation of the first stair portion such that the ladder selectively folds between the folded position and the unfolded position.

Abstract: A boat including a frame and a diving board mounted to the frame. The diving board includes a base and a board coupled to the base at a pivot location. The board extends from the pivot location to a distal end. An axial spring is interconnected between the base and the board for cancelling out forces which are imparted by a user jumping on the board at the distal end.

Abstract: A boat including a frame and a diving board mounted to the frame. The diving board includes a base and a board coupled to the base at a pivot location. The board extends from the pivot location to a distal end. An axial spring is interconnected between the base and the board for cancelling out forces which are imparted by a user jumping on the board at the distal end.