Personally I'd rather have a 'fussy' surveyor than a sloppy one if there are such around. Who says he's 'fussy'? Hopefully not the seller or broker -- if it was then I'd be already backing away.
I got the narrowboat I was buying surveyed by Balliol Fowden from Rugby. 01788 541020T
I think he's pretty well regarded.
Anyway, he did me a damned good report, answered all my questions about it, gave me his opinion on whether the boat was worth the money etc.
Having owned the boat fr a few months now I haven't spotted any howlers he missed!
Hope he's not on holiday!