My favourite MOC in terms of fun had when building and visual plaeasure. The Mattlack is an 16 gun light frigate with 10 crew. I also included 6 cannonades and a few rifles in the foc'sle and quarterdeck. There are 6 cannons on the top deck and 10 on the lower deck.
The ship is a three master with a tri sail between the foremast and bowsprit, a large mainsail on the mainmast and a tri sail on the rear mast.
There wasn't enough space below decks to include bulkheads, although i did try it didn't really turn out. I do however have a main hatch and a companionway over the crews quarters. There are only four bunks as at least half the crew are always on watch.
At the extreme rear of the ship behind bars is a chest of gold coins and bars, for use in foriegn ports to replenish stores.