On all of our previous boats, this was a once a year task, usually as a part of the spring outfitting. But living aboard is way different than weekending, and that once a year cleaning just isn't adequate.
So as it turns out, the dust bunnies become bold enough that the herd needs to be thinned about once a week. It doesn't take too long, but still, it needs to be done.
You can't escape domestic chores, even on a boat.