Roam 7.0" Longboard Fin - BlackThis Longboard fin template is a balanced all round shape creating a fin to suit most mid lengths and longboards in most wave conditions. The wide base generates predictable drive with a medium wide tip for smooth turns and fluid manoeuvrability. The small sizes are excellent for smaller egg or high performance longboards running 3 similar size fins. The medium to larger fins are great as 2+1 or single fins on mid length up to longboards. Ideal board: