turnˇkey ˈtərnˌkē
noun, archaic
1. a jailer.
adjective
1.of or involving the provision of a complete product or service that is ready for immediate use.
Sounds like the seller may have been the former and you are now in boat jail.
You need this:
http://www.barnesandnoble.com/p/boat...clickid=3x2988
Kind of a get out of jail free card. Best darn boat owners book out there...this one is old but the basic lessons remain true.
Cheers