The Core Sound 17 is a spirited cat ketch expedition style daysailer.
This fine craft is currently under construction at Libby Small Craft, and will be for sale when completed.

Designed by B&B Yachts, the CS17 is fast, responsive and safe, making for exciting sailing for the whole family.

But it is in the realm of small boat adventure raids this design really shines. See also here for the designers experience in the mother of all events.

The images below show different stages of the construction.
For pictures of the finished boat, go here

And these pages are about the construction of the CS17

Did I mention this boat is for sale? $11000