T&T: Liability only coverage

[paul schlechter]

Hi Everyone,
 
I recently purchased "Tortuga" a wood Cheoy Lee troller (actually a
motorsailor, but I'm not using the mast).  Since I have been unable to recall
how to search the archives, and I know this topic has been discussed in the
past, I would appreciate some input as to what companies would offer liability
only insurance.
 
I have just had a condition and valuation survery done for a particular ins.
co. and the only outstanding area needing attention in his opinion is rewiring
the boat.  This would in all probability cost about half as much as I paid for
the boat.  My intention was to clean up the system, rewire the simple ac
system but not the entire vessel. 
 
This gets me back to my request.  I was originally looking for liability only,
but was unable to locate a company to provide same.  The company willing to
write ins. for me insists on hull insurance (we're talking 6K) along with
liability, etc and a total rewire of the boat.
 
Any input would be greatly appreciated.

Paul Schlechter
31' Cheoy Lee Monterey Clipper Troller "Tortuga"