Classes & Rules
2023 Class List
Ski
Pro Ski GP
Pro Am Ski Lites
Pro Am Ski Stock
Novice Ski Lites
Veterans Ski Stock
Womens Ski Stock
Ski Open
Runabout
Pro Am Runabout Stock
Amateur Runabout 1100 Ltd
Amateur Rec Lites
Sport Spec
Veterans Rec Lites
Runabout Naturally Aspirated
Runabout Open
Vintage
Vintage 550
Vintage 650/750
Vintage X2
Vintage Super Chicken
Junior
Ski Lites
Ski Stock
Rec Lites
Non-Competition Freestyle Amateur and Pro
IJSBA Rule Book Sections
Racers are responsible for understanding rules of the class they register for.
Please review the IJSBA rulebook prior to event. If you have any questions please contact info@greatlakeswatercross.com
Race numbers must be displayed on both sides of the watercraft and must be visible to scorers. If numbers are not clear, racer may not be scored for the race they participate in.
General Rules:
Great Lakes Watercross is sanctioned by the IJSBA (International Jet Sports Boating Association)
IJSBA Membership is required!
Click here to join IJSBA!