Class-1.com
   Official website for the Class 1 World Offshore Powerboat Championship. Includes news, team information, the sport's history and race information.
   http://www.class-1.com

Class1uk.co.uk
   This site provides background information on Class 1 Offshore Powerboat Racing. It also includes news articles, photos and a forum for visitors.
   http://www.class1uk.co.uk

Darren Luhrs's Wonderful and Exciting World of Offshore Shore Power Boat Racing
   Presents a large collection of photos of boats from the past and present.
   http://www.darrensoffshorephotos.homestead.com/

Great Lakes Silver Cup Series
   Host club to all offshore powerboat racing in the Central US and the Great Lakes. This site provides pertinent event information to racers and coverage for fans dedicated to the sport.
   http://www.silvercupseries.com/

OffShoreOnly.com
   Provides information from technical Questions and Answers to APBA and SBI racing and pokerruns. Classifieds, forums, chat, photographs and videos.
   http://www.offshoreonly.com/

Powerboats
   Designed for the enthusiast or the amateur. Information on history, venues, drivers and links.
   http://www.geocities.com/powerboat_uk/mainfrmpg.html

ProVee Offshore
   UIM sanctioned offshore powerboat series. Open to single inboard monohulls and limited to 1000 HP.
   http://www.proveeoffshore.com/