According to the story it was a 28'er, not a 24'er. It wasn't the waves that sunk 'er it was hitting something that was submerged, and that will sink anything if it is hit hard enough ... ask the owners of the Titanic. Now, having everything you own on a 28'er with no insurance and no back-up plan, that is a little, um, crazy. The size of the vessel is boarderline at best, but if you know what you are doing and pay attention to the weather it is doable, unless you hit something submerged. Then all bets are off.