Check out Surfboard - Type 1 3D model on CGTrader for $7. High-quality Polygon mesh mesh by faizal-3dx: 136 polys, 143 vertices.
STL (Stereolithography, filesize: 13.3 KB), OBJ (OBJ, filesize: 4.83 KB), BLEND (Blender, filesize: 415 KB), 3DS (3D Studio, filesize: 4.49 KB), DAE (Collada, filesize: 25.2 KB), LWO (Lightwave, filesize: 3.16 KB)