American Boat Racing Association APR Powerboat Superleague (APR) ChampBoat Racing Formula 2000 and Match Race World Championship Series Gulf Coast Offshore National Water Ski Racing Association Offshore Super Series Offshore Performance Association (OPA) Offshore Pro Series Pacific Offshore Powerboat Racing Assoc. (POPRA) Super Boat International United States Sprint Boat Association (USSBA) Unlimited Light Hydroplane Racing (ULHRA) U.I.M Powerboat P1 World Professional Powerboating Association
