International MultiHull Rating Rule
Home
2020 Ratings
TECHNICAL
Get a Rating
Contact
Simple Measurement
Full Measurement
Payment
Weighing service
Simple Measurement
Yacht name
Manufacturer / Model
Year built
Sail number
Owner's name
Contact email
Is your boat
a standard production model?
completely unmodified from standard?
equipped only with standard sails?
equipped with a flat top mainsail?