Here is something a little out of the norm for us, and came as a result of customer requests.  This door is made to still keep the water out like our regular hatches, but is powdercoated white to not have as much of an industrial look.  The compression lock on this door can be locked with a key, and the studs welded on the back of the frame add to the security of this door.  It is also hinged, so that it will be fixed to the floor or wall of your vessel and does not need any tools to operate.