Classes & Rules
2022 Class List
*SKI
Amateur Ski Lites
Pro-Am Ski Lites
Veterans Ski Lites
Amateur Ski Stock
Pro-Am Ski Stock
*Ski Mod Lites - Triple/4 Stroke
Expert Ski Modified
Amateur Ski GP
Pro-Am Ski GP
Master Ski GP
Womens Ski Open
Beginner Ski **1st Yr. ONLY
*RUNABOUT
Novice Runabout Rec Lites
Pro-Am Runabout Rec Lites
Veterans Runabout Rec Lites
Runabout 1100 Stock
Novice Runabout Stock
Pro-Am Runabout Stock
Womens Runabout
Runabout Open
Runabout 1100 Limited
Runabout 1100 Open
Runabout Naturally Aspirated
*JUNIOR
Junior Ski; 10-12 Lites
Junior Ski; 13-15 Lites
Junior Ski Stock ** Restrictor
Junior Runabout Rec Lites
*VINTAGE
Vintage Ski 550
Vintage Ski 650/750
Vintage X2
Vintage Super Chicken
*SPORT
Sport Spec
Sport GP
*FREESTYLE
Amateur
Pro
Vintage Freestyle *must have 3 entries
Veterans Open *must have 3 entries
IJSBA Rule Book Sections
Racers are responsible for understanding what the rules of the class they register for.
Please review the IJSBA rulebook prior to event
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!