Just so some of you know, the 180 and 200 super pro and f-18/20 and X2000 from years 1993-1998 are not the same hulls as the post 98 astro/procaft models. Different pad, different cap, completely different boat. Props that are the best for one isn't necessarily good for the other.The earlier models are the faster, lighter hulls and the later ones are more of pure fishing boat. Just info I decided o pass along, thanks