Chris cut out the holes where he wants the portholes and vents and added a wooden ring around them for more strength.
Inside the cuddy cabin:
Here you can also see the box for the steering controls from inside the cabin:
Chris ordered portholes. Can't install until after paint but they look nice.
Chris also cut holes for vents in the floor of the boat to help dry out the space between the deck and the hull in case of moisture. Here is a covered one in the bottom of one of the storage spaces: