I got a policy for our group of 8 that was just under $800 total. I made sure that if a couple dropped out, that it would pay for their portion. My fear was we'd get a boat that required 4 couples to be able to afford it, someone dropped out, then the rest of us would be screwed. Sure enough, a couple had to drop out for medical reasons. I haven't been paid yet, but have the paperwork in. My trip happened a month ago.

I bought the policy through insuremytrip, which is a sponsor of this board.