Yes, cruising catamarans have something extra. As a simple Google and
YouTube search using capsize and catamaran will reveal, the something
extra is the remarkable ease with which catamarans turn turtle.

With this in mind, any potential catamaran buyer must ask himself if the
paltry advantages of a catamaran - things such as small heel angles,
slightly faster speeds downwind, more elbow room below (but not load
carrying capacity), shallow draft and largish cockpit - outweigh the
fact that sooner or later the whole shebang is going to end up
upside-down and swamped. Don't even think about what happens if you get
trapped under the thing and drown. Just think about upside-down. In
other words, everything is ruined.

Why put up with a boat that has a designed-in flaw of being more stable
upside-down than rightside-up? Is the trade-off between a platform that
doesn't heel quite as much and an upside-down platform worth it? Only
you can answer that question. It depends upon how much you love your
life and the lives of your loved ones.

I wonder when the Coast Guard is going to get some balls and declare any
and all cruising catamaran ocean voyages "manifestly unsafe voyages"
and put a stop to them?

Wilbur Hubbard