I have insurance through a Long Island broker who specializes in boats. He originally had me with Zurich, and when they stopped writing marine insurance he put me with ACE at an even lower rate. The value of my boat is a fraction of what some of you guys insure for, but I am more concerned about liability. I did check BOAT US about 6 years ago, and again when I got the notice that Zurich was no longer writing boats. Both times they were significantly higher percentage wise than the prices I got from the broker.