The Secretary of State now allows boaters to register their crafts on-line. Go to the Secretary of State website (http://www.michigan.gov/sos/1,1607,7-127-1640_14837-34150--,00.html) and click on "Internet" or "Watercraft On-line Renewal Form." You can also register via touch-tone phone at (517) 334-9444, through mail with the return envelope in your renewal notice, or via fax at (517) 322-6822.