Hello John,
First is to determine the type of question. Is it trouble shooting a problem you have? Is it a general question?
Please click the HOME page at the top. Once the next page loads, scroll down until you see the SeaDoo PWC section (I assume this is for a PWC and not a boat).
Select the forum that is apporpriate for your question and click it.
Once the forum loads, look for a button that says "New Thread" and click that. On the next page, put in a descriptive title and in the body you can pose your question.