Mobyduck,

Here is the information from the warranty sheet I received when I bought my boat.

"The remaining warranty term may be transferred once to a second owner for a $200 transfer fees for the 12-17' models or $300 transfer fee for the 18-21' models if the transfer occurs within the first five years of the warranty. A written request for warranty transfer must be made within 15 days of resale accompanied by proof of purchase and applicable payment to TRIUMPH BOATS."

You could try calling the factory and talking to someone to see if they'll allow you to purchase the warranty.

Good luck.