How much do you know about boats?
Personally I wouldn't waste
money on surveys or brokers. I'm perfectly capable, as are many on this forum, to conduct a
survey on small pleasure craft (say under 60') which would be far superior to most I've had to pay for. Unfortunately if you need
insurance or
financing, no matter what your level of knowledge and experience you need a survey.
As for brokers, if you don't trust yourself to negotiate for a used car you my find some comfort in a
boat broker.
But make no mistake, you have absolutely no practical
legal recourse against incompetent surveyors or less that honest brokers. With the
boat market, even for new boats, it is still LET THE BUYER BEWARE, I don't care how many certifications surveyors and brokers have or how many "professional" organizations they belong to.