Maximum efficiency and comfort has been built into the interior of the Hunter 31. The forward cabin is larger than those in most boats of this class, achieved by adjusting the forward hull shape without affecting performance. A private aft cabin is also provided, along with an enclosed head with vanity and shower. The galley has an icebox, two-burner stove and stainless steel sink. Designer fabrics run throughout, and the interior layout is clean and streamlined.